{"title":"PowerFit","description":"","products":[{"product_id":"pdb-c1303b","title":"PDB-C1303B - KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Blue","description":"\u003c!-- Sub-type: P-C (Power distribution boxes) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Power Solution\/PowerFit\/pdb-c1303b-powerfit-400a-rubber-cubic-power-distro-box-blue.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"PDB-C1303B\" data-color=\"Blue\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe KUPO PDB-C1303B is the blue PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\u003c\/p\u003e \u003ch3\u003eWhy It Matters\u003c\/h3\u003e \u003cp\u003eThis is not a K-Lok box with a different label. The PDB-C1303 series is built around CE-conformant 400 A PowerFit receptacles and EN harmonized color identification, giving PowerFit systems their own rugged cubic distro option instead of forcing a connector-family compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e  \u003cli\u003eThree-fer layout provides one single-pole input feeding three lockable output paths\u003c\/li\u003e  \u003cli\u003e Factory-built with CE-conformant 400 A PowerFit receptacles for compatible PowerFit systems\u003c\/li\u003e  \u003cli\u003eRubber cubic housing is fully insulated, flame-retardant, and UV resistant for stage and event power environments\u003c\/li\u003e  \u003cli\u003e241.4 x 241.4 x 107 mm body gives a compact branch point for portable power layouts\u003c\/li\u003e  \u003cli\u003eBlue connector set corresponds to EN harmonized N (Blue) connecting and helps crews organize European color-coded feeder systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eUse it for entertainment and event temporary power, touring feeder systems, rental-house PowerFit packages, stage and venue distro layouts, and industrial temporary power where one compatible 400 A PowerFit input must feed three lockable outputs.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e \u003cp\u003eDesigned for compatible 400 A PowerFit single-pole systems. Do not mix it with K-Lok \/ Cam-type hardware unless a properly rated and approved interface is part of the system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PDB-C1303B | KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Blue\",  \"description\": \"The KUPO PDB-C1303B is the blue PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Power Solution \u003e PowerFit \u003e Rubber Cubic Power Distro Boxes\",  \"sku\": \"PDB-C1303B\",  \"mpn\": \"PDB-C1303B\",  \"material\": \" Fully insulated flame-retardant UV-resistant rubber housing with CE-conformant 400 A PowerFit receptacles\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"PowerFit 400 A rubber cubic power distro box\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"EN harmonized N (Blue) connecting\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Layout\",      \"value\": \"Three-fer, 1 input to 3 lockable outputs\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing\",      \"value\": \"Rubber cubic box, fully insulated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Use Case\",      \"value\": \"1 input to 3 lockable output paths\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Construction\",      \"value\": \"Flame-retardant \/ UV-resistant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Type\",      \"value\": \"400 A PowerFit receptacles\"    }  ],  \"productID\": \"PDB-C1303B\"}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PDB-C1303B\" data-category=\"Power Solution\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this compatible with K-Lok connectors?\u003c\/h3\u003e  \u003cp\u003eNo. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the color identify?\u003c\/h3\u003e  \u003cp\u003eThe color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this an inline three-fer connector?\u003c\/h3\u003e  \u003cp\u003eNo. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this compatible with K-Lok connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\"}},{\"@type\":\"Question\",\"name\":\"What does the color identify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\"}},{\"@type\":\"Question\",\"name\":\"Is this an inline three-fer connector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted for PDB-C1303B --\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Distro Box","offer_id":53907609944363,"sku":"PDB-C1303B","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PDB-C1303B_b.jpg?v=1782112106"},{"product_id":"pdb-c1303bk","title":"PDB-C1303BK - KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Black","description":"\u003c!-- Sub-type: P-C (Power distribution boxes) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Power Solution\/PowerFit\/pdb-c1303bk-powerfit-400a-rubber-cubic-power-distro-box-black.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"PDB-C1303BK\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe KUPO PDB-C1303BK is the black PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\u003c\/p\u003e \u003ch3\u003eWhy It Matters\u003c\/h3\u003e \u003cp\u003eThis is not a K-Lok box with a different label. The PDB-C1303 series is built around CE-conformant 400 A PowerFit receptacles and EN harmonized color identification, giving PowerFit systems their own rugged cubic distro option instead of forcing a connector-family compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e  \u003cli\u003eThree-fer layout provides one single-pole input feeding three lockable output paths\u003c\/li\u003e  \u003cli\u003e Factory-built with CE-conformant 400 A PowerFit receptacles for compatible PowerFit systems\u003c\/li\u003e  \u003cli\u003eRubber cubic housing is fully insulated, flame-retardant, and UV resistant for stage and event power environments\u003c\/li\u003e  \u003cli\u003e241.4 x 241.4 x 107 mm body gives a compact branch point for portable power layouts\u003c\/li\u003e  \u003cli\u003eBlack connector set corresponds to EN harmonized L2 (Black) connecting and helps crews organize European color-coded feeder systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eUse it for entertainment and event temporary power, touring feeder systems, rental-house PowerFit packages, stage and venue distro layouts, and industrial temporary power where one compatible 400 A PowerFit input must feed three lockable outputs.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e \u003cp\u003eDesigned for compatible 400 A PowerFit single-pole systems. Do not mix it with K-Lok \/ Cam-type hardware unless a properly rated and approved interface is part of the system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PDB-C1303BK | KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Black\",  \"description\": \"The KUPO PDB-C1303BK is the black PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Power Solution \u003e PowerFit \u003e Rubber Cubic Power Distro Boxes\",  \"sku\": \"PDB-C1303BK\",  \"mpn\": \"PDB-C1303BK\",  \"material\": \" Fully insulated flame-retardant UV-resistant rubber housing with CE-conformant 400 A PowerFit receptacles\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"PowerFit 400 A rubber cubic power distro box\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black phase identification\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Layout\",      \"value\": \"Three-fer, 1 input to 3 lockable outputs\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing\",      \"value\": \"Rubber cubic box, fully insulated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Use Case\",      \"value\": \"1 input to 3 lockable output paths\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Construction\",      \"value\": \"Flame-retardant \/ UV-resistant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Type\",      \"value\": \"400 A PowerFit receptacles\"    }  ],  \"productID\": \"PDB-C1303BK\"}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PDB-C1303BK\" data-category=\"Power Solution\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this compatible with K-Lok connectors?\u003c\/h3\u003e  \u003cp\u003eNo. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the color identify?\u003c\/h3\u003e  \u003cp\u003eThe color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this an inline three-fer connector?\u003c\/h3\u003e  \u003cp\u003eNo. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this compatible with K-Lok connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\"}},{\"@type\":\"Question\",\"name\":\"What does the color identify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\"}},{\"@type\":\"Question\",\"name\":\"Is this an inline three-fer connector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted for PDB-C1303BK --\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Distro Box","offer_id":53907610009899,"sku":"PDB-C1303BK","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PDB-C1303BK_b.jpg?v=1782112107"},{"product_id":"pdb-c1303bn","title":"PDB-C1303BN - KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Brown","description":"\u003c!-- Sub-type: P-C (Power distribution boxes) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Power Solution\/PowerFit\/pdb-c1303bn-powerfit-400a-rubber-cubic-power-distro-box-brown.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"PDB-C1303BN\" data-color=\"Brown\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe KUPO PDB-C1303BN is the brown PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\u003c\/p\u003e \u003ch3\u003eWhy It Matters\u003c\/h3\u003e \u003cp\u003eThis is not a K-Lok box with a different label. The PDB-C1303 series is built around CE-conformant 400 A PowerFit receptacles and EN harmonized color identification, giving PowerFit systems their own rugged cubic distro option instead of forcing a connector-family compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e  \u003cli\u003eThree-fer layout provides one single-pole input feeding three lockable output paths\u003c\/li\u003e  \u003cli\u003e Factory-built with CE-conformant 400 A PowerFit receptacles for compatible PowerFit systems\u003c\/li\u003e  \u003cli\u003eRubber cubic housing is fully insulated, flame-retardant, and UV resistant for stage and event power environments\u003c\/li\u003e  \u003cli\u003e241.4 x 241.4 x 107 mm body gives a compact branch point for portable power layouts\u003c\/li\u003e  \u003cli\u003eBrown connector set corresponds to EN harmonized L1 (Brown) connecting and helps crews organize European color-coded feeder systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eUse it for entertainment and event temporary power, touring feeder systems, rental-house PowerFit packages, stage and venue distro layouts, and industrial temporary power where one compatible 400 A PowerFit input must feed three lockable outputs.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e \u003cp\u003eDesigned for compatible 400 A PowerFit single-pole systems. Do not mix it with K-Lok \/ Cam-type hardware unless a properly rated and approved interface is part of the system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PDB-C1303BN | KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Brown\",  \"description\": \"The KUPO PDB-C1303BN is the brown PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Power Solution \u003e PowerFit \u003e Rubber Cubic Power Distro Boxes\",  \"sku\": \"PDB-C1303BN\",  \"mpn\": \"PDB-C1303BN\",  \"material\": \" Fully insulated flame-retardant UV-resistant rubber housing with CE-conformant 400 A PowerFit receptacles\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"PowerFit 400 A rubber cubic power distro box\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Brown phase identification\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Layout\",      \"value\": \"Three-fer, 1 input to 3 lockable outputs\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing\",      \"value\": \"Rubber cubic box, fully insulated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Use Case\",      \"value\": \"1 input to 3 lockable output paths\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Construction\",      \"value\": \"Flame-retardant \/ UV-resistant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Type\",      \"value\": \"400 A PowerFit receptacles\"    }  ],  \"productID\": \"PDB-C1303BN\"}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PDB-C1303BN\" data-category=\"Power Solution\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this compatible with K-Lok connectors?\u003c\/h3\u003e  \u003cp\u003eNo. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the color identify?\u003c\/h3\u003e  \u003cp\u003eThe color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this an inline three-fer connector?\u003c\/h3\u003e  \u003cp\u003eNo. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this compatible with K-Lok connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\"}},{\"@type\":\"Question\",\"name\":\"What does the color identify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\"}},{\"@type\":\"Question\",\"name\":\"Is this an inline three-fer connector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted for PDB-C1303BN --\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Distro Box","offer_id":53907610075435,"sku":"PDB-C1303BN","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PDB-C1303BN_b.jpg?v=1782112108"},{"product_id":"pdb-c1303g","title":"PDB-C1303G - KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Green","description":"\u003c!-- Sub-type: P-C (Power distribution boxes) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Power Solution\/PowerFit\/pdb-c1303g-powerfit-400a-rubber-cubic-power-distro-box-green.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"PDB-C1303G\" data-color=\"Green\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe KUPO PDB-C1303G is the green PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\u003c\/p\u003e \u003ch3\u003eWhy It Matters\u003c\/h3\u003e \u003cp\u003eThis is not a K-Lok box with a different label. The PDB-C1303 series is built around CE-conformant 400 A PowerFit receptacles and EN harmonized color identification, giving PowerFit systems their own rugged cubic distro option instead of forcing a connector-family compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e  \u003cli\u003eThree-fer layout provides one single-pole input feeding three lockable output paths\u003c\/li\u003e  \u003cli\u003e Factory-built with CE-conformant 400 A PowerFit receptacles for compatible PowerFit systems\u003c\/li\u003e  \u003cli\u003eRubber cubic housing is fully insulated, flame-retardant, and UV resistant for stage and event power environments\u003c\/li\u003e  \u003cli\u003e241.4 x 241.4 x 107 mm body gives a compact branch point for portable power layouts\u003c\/li\u003e  \u003cli\u003eGreen connector set corresponds to EN harmonized E (Green) connecting and helps crews organize European color-coded feeder systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eUse it for entertainment and event temporary power, touring feeder systems, rental-house PowerFit packages, stage and venue distro layouts, and industrial temporary power where one compatible 400 A PowerFit input must feed three lockable outputs.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e \u003cp\u003eDesigned for compatible 400 A PowerFit single-pole systems. Do not mix it with K-Lok \/ Cam-type hardware unless a properly rated and approved interface is part of the system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PDB-C1303G | KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Green\",  \"description\": \"The KUPO PDB-C1303G is the green PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Power Solution \u003e PowerFit \u003e Rubber Cubic Power Distro Boxes\",  \"sku\": \"PDB-C1303G\",  \"mpn\": \"PDB-C1303G\",  \"material\": \" Fully insulated flame-retardant UV-resistant rubber housing with CE-conformant 400 A PowerFit receptacles\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"PowerFit 400 A rubber cubic power distro box\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Green earth \/ ground identification\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Layout\",      \"value\": \"Three-fer, 1 input to 3 lockable outputs\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing\",      \"value\": \"Rubber cubic box, fully insulated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Use Case\",      \"value\": \"1 input to 3 lockable output paths\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Construction\",      \"value\": \"Flame-retardant \/ UV-resistant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Type\",      \"value\": \"400 A PowerFit receptacles\"    }  ],  \"productID\": \"PDB-C1303G\"}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PDB-C1303G\" data-category=\"Power Solution\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this compatible with K-Lok connectors?\u003c\/h3\u003e  \u003cp\u003eNo. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the color identify?\u003c\/h3\u003e  \u003cp\u003eThe color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this an inline three-fer connector?\u003c\/h3\u003e  \u003cp\u003eNo. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this compatible with K-Lok connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\"}},{\"@type\":\"Question\",\"name\":\"What does the color identify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\"}},{\"@type\":\"Question\",\"name\":\"Is this an inline three-fer connector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted for PDB-C1303G --\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Distro Box","offer_id":53907610140971,"sku":"PDB-C1303G","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PDB-C1303G_b.jpg?v=1782112109"},{"product_id":"pdb-c1303gy","title":"PDB-C1303GY - KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Gray","description":"\u003c!-- Sub-type: P-C (Power distribution boxes) --\u003e\u003c!-- Source: Description\/Missing_Markdown\/Power Solution\/PowerFit\/pdb-c1303gy-powerfit-400a-rubber-cubic-power-distro-box-gray.md --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0; }.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0; }.product-description, .product-description p, .product-description li { color: #222222 !important; }\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003cdiv class=\"product-description\" data-sku=\"PDB-C1303GY\" data-color=\"Gray\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe KUPO PDB-C1303GY is the gray PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\u003c\/p\u003e \u003ch3\u003eWhy It Matters\u003c\/h3\u003e \u003cp\u003eThis is not a K-Lok box with a different label. The PDB-C1303 series is built around CE-conformant 400 A PowerFit receptacles and EN harmonized color identification, giving PowerFit systems their own rugged cubic distro option instead of forcing a connector-family compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e  \u003cli\u003eThree-fer layout provides one single-pole input feeding three lockable output paths\u003c\/li\u003e  \u003cli\u003e Factory-built with CE-conformant 400 A PowerFit receptacles for compatible PowerFit systems\u003c\/li\u003e  \u003cli\u003eRubber cubic housing is fully insulated, flame-retardant, and UV resistant for stage and event power environments\u003c\/li\u003e  \u003cli\u003e241.4 x 241.4 x 107 mm body gives a compact branch point for portable power layouts\u003c\/li\u003e  \u003cli\u003eGray connector set corresponds to EN harmonized L3 (Gray) connecting and helps crews organize European color-coded feeder systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eUse it for entertainment and event temporary power, touring feeder systems, rental-house PowerFit packages, stage and venue distro layouts, and industrial temporary power where one compatible 400 A PowerFit input must feed three lockable outputs.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e \u003cp\u003eDesigned for compatible 400 A PowerFit single-pole systems. Do not mix it with K-Lok \/ Cam-type hardware unless a properly rated and approved interface is part of the system design.\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PDB-C1303GY | KUPO PowerFit 400 A Rubber Cubic Power Distro Box - Gray\",  \"description\": \"The KUPO PDB-C1303GY is the gray PowerFit 400 A rubber cubic power distro box for compatible single-pole temporary power systems. It uses a three-fer box layout, with one single-pole input feeding three lockable outputs, so electricians can branch a PowerFit feeder path in a compact, protected housing.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.stage.com.tw\"  },  \"category\": \"Power Solution \u003e PowerFit \u003e Rubber Cubic Power Distro Boxes\",  \"sku\": \"PDB-C1303GY\",  \"mpn\": \"PDB-C1303GY\",  \"material\": \" Fully insulated flame-retardant UV-resistant rubber housing with CE-conformant 400 A PowerFit receptacles\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"PowerFit 400 A rubber cubic power distro box\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Gray phase identification\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Layout\",      \"value\": \"Three-fer, 1 input to 3 lockable outputs\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing\",      \"value\": \"Rubber cubic box, fully insulated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Use Case\",      \"value\": \"1 input to 3 lockable output paths\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Construction\",      \"value\": \"Flame-retardant \/ UV-resistant\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Type\",      \"value\": \"400 A PowerFit receptacles\"    }  ],  \"productID\": \"PDB-C1303GY\"}\u003c\/script\u003e\u003cstyle\u003e.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box; }.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important; }.kupo-faq-seo-item { border-top: 1px solid #ececec; padding: 0.8rem 0; }.kupo-faq-seo-item:first-of-type { border-top: 0; padding-top: 0; }.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important; }.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important; }\u003c\/style\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PDB-C1303GY\" data-category=\"Power Solution\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this compatible with K-Lok connectors?\u003c\/h3\u003e  \u003cp\u003eNo. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the color identify?\u003c\/h3\u003e  \u003cp\u003eThe color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs this an inline three-fer connector?\u003c\/h3\u003e  \u003cp\u003eNo. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this compatible with K-Lok connectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. This PDB-C1303 version is for PowerFit 400 A single-pole systems. Use the K-Lok PDB-C1301 family for K-Lok \/ Cam-type connector systems.\"}},{\"@type\":\"Question\",\"name\":\"What does the color identify?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The color follows the listed EN harmonized color reference, but final use still depends on the site electrical plan and qualified verification.\"}},{\"@type\":\"Question\",\"name\":\"Is this an inline three-fer connector?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a rubber cubic distro box with one input and three lockable outputs, giving the branch point more protection and organization than loose inline connectors.\"}}]}\u003c\/script\u003e\u003c!-- Download block omitted for PDB-C1303GY --\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Distro Box","offer_id":53907610173739,"sku":"PDB-C1303GY","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PDB-C1303GY_b.jpg?v=1782112110"},{"product_id":"pfld-1bk-c300m40","title":"PFLD-1BK-C300M40 - PowerFit 750 A Line Drain, L1 (Phase A) (NEC - North American) Black","description":"\u003c!--Combined Shopify product HTML for PFLD-1BK-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-1BK-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Black) | PFLD-1BK-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BK-C300M40\" data-color=\"Black\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in black is built for L1 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (NEC - North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-1BK-C300M40\",  \"name\": \"PFLD-1BK-C300M40 | PowerFit 750 A Line Drain, L1 (Phase A) (NEC - North American) Black\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with black housing for L1 (Phase A) (NEC - North American) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1BK-C300M40\",  \"mpn\": \"PFLD-1BK-C300M40\",  \"productID\": \"PFLD-1BK-C300M40\",  \"model\": \"PFLD-1BK-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-1BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-1BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L1\",    \"L1 (Phase A) (NEC - North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-1BK-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-1BK-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BK-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-1BK-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1BK-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the black housing on PFLD-1BK-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe black housing identifies L1 (Phase A) (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-1BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1BK-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-1BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-1BK-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-1BK-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1BK-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-1BK-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The black housing identifies L1 (Phase A) (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-1BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1BK-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-1BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-1BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BK-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-1BK-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-1BK-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907612795179,"sku":"PFLD-1BK-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1BK-C300M40_b.jpg?v=1782112144"},{"product_id":"pfld-1bk-s120m40a","title":"PFLD-1BK-S120M40A - PowerFit 400 A Line Drain, L1 (Phase A) Black (NEC - North American)","description":"\u003c!--Combined Shopify product HTML for PFLD-1BK-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Black) | PFLD-1BK-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BK-S120M40A\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eHeavy-duty industrial power distribution demands connectors that perform reliably under continuous high-amperage loads without service interruption. The PowerFit 400 A Line Drain connector in black delivers the mechanical stability and electrical performance required for touring rigs, industrial power systems, and permanent installations where voltage drop and contact degradation cannot be tolerated. With 400 A continuous rating at 120 mm² cable, silver-plated brass contacts, and a secure push-and-twist locking mechanism, this connector maintains conductivity across 500 mating cycles while meeting stringent international safety standards.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003e400 A continuous current capacity (120 mm² cable); 660 A continuous (240 mm² cable)\u003c\/li\u003e   \u003cli\u003e Fesource interface design receives the Line Source connector pin securely\u003c\/li\u003e   \u003cli\u003ePush-and-twist connection mechanism with positive mechanical lock\u003c\/li\u003e   \u003cli\u003eBrass contact with silver plating ensures 0.1 mOhms contact resistance and minimal voltage drop\u003c\/li\u003e   \u003cli\u003eThermoplastic body rated UL94-V0 flame retardant for safety in high-risk environments\u003c\/li\u003e   \u003cli\u003eM40 x 1.5 cable gland with sealing bushing provides IP67 protection while mated\u003c\/li\u003e   \u003cli\u003eSilicone O-ring creates water and dust ingress barrier after connector closure\u003c\/li\u003e   \u003cli\u003eErgonomic rubber grip enables confident handling and secure mating under field conditions\u003c\/li\u003e   \u003cli\u003ePOM cotter pin (longer variant for Line Drain) prevents unintended disconnection; not reusable\u003c\/li\u003e   \u003cli\u003eR120 brass reduction sleeve accommodates cable up to 16.50 mm diameter\u003c\/li\u003e   \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum for repeatable terminations\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certified (ID 1111303479) for global industrial compliance; CE and RoHS compliant for European market distribution; REACH compliant for restricted substance limitation; UL94-V0 flame retardancy classification; IP67 rating while mated (dust-tight, temporary submersion to 1 meter); 1000 V AC \/ 1500 V DC maximum operating voltage; 4500 V AC test voltage; Short circuit rating: Up to 35.5 kA with insulation resistance greater than 5000 MOhms at 500 V AC. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for mobile power distribution systems for touring productions and live events, industrial plant power management and equipment interconnection, generator and UPS distribution panels rated for high continuous amperage, renewable energy systems (solar, wind) requiring robust cable-to-equipment termination, heavy machinery power supply where connector reliability directly impacts operational uptime, and wet and dust-prone environments where IP67 sealing prevents system failures.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain connector is compatible with major brands of single-pole power connector systems. Its M40 x 1.5 cable gland interface and push-and-twist mating mechanism ensure standardized connection geometry across certified suppliers. Verify mechanical and electrical specifications with your Line Source connector manufacturer to check impedance matching and safe operating parameters across the installed system.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-1BK-S120M40A | PowerFit 400 A Line Drain, L1 (Phase A) Black (NEC - North American)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with black housing for NEC - North American power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1BK-S120M40A\",  \"mpn\": \"PFLD-1BK-S120M40A\",  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-1BK-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BK-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the PFLD-1BK-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, identifying Line 1 (L1) under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in outdoor music festival applications. When power cables stretch across a rain-soaked festival ground, IP67 protection is not a luxury.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-1BK-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L1 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the black housing on PFLD-1BK-S120M40A represent under North America (NEC) standards?\u003c\/h3\u003e  \u003cp\u003eUnder North American NEC conventions, black identifies the first line conductor (L1) in a three-phase system. It is the default phase conductor for single-phase 120 V branch circuits and the standard L1 in three-phase configurations alongside red (L2) and blue (L3). Black L1 conductors carry the bulk of single-phase loads in commercial and industrial settings. On the Line Drain connector, the black housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Because black appears in multiple phase conventions worldwide, the PowerFit phase-encoded SKU system (1BK vs 2BK vs NBK) prevents dangerous cross-convention mix-ups.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat certifications and safety ratings does PFLD-1BK-S120M40A carry?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLD-1BK-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The sealed push-and-twist connection keeps moisture out even when cables lie in puddles, and the color-coded housings let crews trace phases across hundreds of meters of temporary cabling. For L1 circuits using North America (NEC) color conventions, the black PFLD-1BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the PFLD-1BK-S120M40A and what role does it play in a PowerFit system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, identifying Line 1 (L1) under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in outdoor music festival applications. When power cables stretch across a rain-soaked festival ground, IP67 protection is not a luxury.\"}}, {\"@type\": \"Question\", \"name\": \"What are the electrical ratings and wire capacity of PFLD-1BK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L1 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-1BK-S120M40A represent under North America (NEC) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Under North American NEC conventions, black identifies the first line conductor (L1) in a three-phase system. It is the default phase conductor for single-phase 120 V branch circuits and the standard L1 in three-phase configurations alongside red (L2) and blue (L3). Black L1 conductors carry the bulk of single-phase loads in commercial and industrial settings. On the Line Drain connector, the black housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Because black appears in multiple phase conventions worldwide, the PowerFit phase-encoded SKU system (1BK vs 2BK vs NBK) prevents dangerous cross-convention mix-ups.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications and safety ratings does PFLD-1BK-S120M40A carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLD-1BK-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The sealed push-and-twist connection keeps moisture out even when cables lie in puddles, and the color-coded housings let crews trace phases across hundreds of meters of temporary cabling. For L1 circuits using North America (NEC) color conventions, the black PFLD-1BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BK-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-1BK-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907612860715,"sku":"PFLD-1BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1BK-S120M40A_b.jpg?v=1782112145"},{"product_id":"pfld-1bn-c300m40","title":"PFLD-1BN-C300M40 - PowerFit 750 A Line Drain, L1 (Phase A) (IEC \/ 277-480 V North American) Brown","description":"\u003c!--Combined Shopify product HTML for PFLD-1BN-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-1BN-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Brown) | PFLD-1BN-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BN-C300M40\" data-color=\"Brown\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in brown is built for L1 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (IEC \/ 277-480 V North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-1BN-C300M40\",  \"name\": \"PFLD-1BN-C300M40 | PowerFit 750 A Line Drain, L1 (Phase A) (IEC \/ 277-480 V North American) Brown\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with brown housing for L1 (Phase A) (IEC \/ 277-480 V North American) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1BN-C300M40\",  \"mpn\": \"PFLD-1BN-C300M40\",  \"productID\": \"PFLD-1BN-C300M40\",  \"model\": \"PFLD-1BN-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-1BN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-1BN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Brown\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L1\",    \"L1 (Phase A) (IEC \/ 277-480 V North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-1BN-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-1BN-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Brown (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BN-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-1BN-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BN-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1BN-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the brown housing on PFLD-1BN-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe brown housing identifies L1 (Phase A) (IEC \/ 277-480 V North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-1BN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1BN-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-1BN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1BN-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-1BN-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-1BN-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1BN-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the brown housing on PFLD-1BN-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The brown housing identifies L1 (Phase A) (IEC \/ 277-480 V North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-1BN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1BN-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-1BN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-1BN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BN-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-1BN-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-1BN-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907612926251,"sku":"PFLD-1BN-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1BN-C300M40_b.jpg?v=1782112146"},{"product_id":"pfld-1bn-s120m40a","title":"PFLD-1BN-S120M40A - PowerFit 400 A Line Drain, L1 (Phase A) Brown (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLD-1BN-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Brown) | PFLD-1BN-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BN-S120M40A\" data-color=\"Brown\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eEuropean electrical installations mandate strict adherence to IEC 60446 phase color standards, where brown designates the Line 1 (L1) conductor across all modern installations and legacy system upgrades. The PowerFit 400 A Line Drain connector in brown integrates precision mechanical design with performance specifications that satisfy stringent European safety and environmental compliance standards, delivering the contact integrity, thermal stability, and sealing reliability required in demanding industrial, renewable energy, and infrastructure power distribution environments. Engineered to IEC standards and certified by TÜV Rheinland, this connector ensures regulatory alignment and operational confidence in European electrical systems.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003e400 A continuous current capacity (120 mm² cable); 660 A continuous (240 mm² cable)\u003c\/li\u003e   \u003cli\u003e Fesource interface design receives the Line Source connector pin with positive mechanical lock\u003c\/li\u003e   \u003cli\u003ePush-and-twist connection mechanism provides repeatable, secure mating across 500 connection cycles\u003c\/li\u003e   \u003cli\u003eSilver-plated brass contact delivers 0.1 mOhms contact resistance and superior conductivity stability\u003c\/li\u003e   \u003cli\u003eThermoplastic housing body rated UL94-V0 ensures flame retardancy in high-temperature fault scenarios\u003c\/li\u003e   \u003cli\u003eM40 x 1.5 cable gland with sealing bushing maintains IP67 protection when connector is mated\u003c\/li\u003e   \u003cli\u003eSilicone O-ring creates robust water and dust ingress barrier after connection closure\u003c\/li\u003e   \u003cli\u003eErgonomic rubber grip ensures confident handling and safe connector alignment under field installation\u003c\/li\u003e   \u003cli\u003ePOM cotter pin (longer variant for Line Drain) provides mechanical anti-disconnection safety; single-use design\u003c\/li\u003e   \u003cli\u003eR120 brass reduction sleeve accommodates standard cable diameters up to 16.50 mm\u003c\/li\u003e   \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum enables precision termination and repeatable electrical performance\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certified (ID 1111303479) confirming compliance with European electrical safety standards; CE marking for European regulatory distribution and market access; RoHS compliant for restricted hazardous substance limitation; REACH compliant for chemical substance control and environmental protection; UL94-V0 flame retardancy rating for thermal fault performance; IP67 rating while mated (complete dust protection, temporary immersion protection to 1 meter); 1000 V AC \/ 1500 V DC maximum operating voltage; 4500 V AC test voltage; Short circuit rating: Up to 35.5 kA with insulation resistance greater than 5000 MOhms at 500 V AC. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for european industrial plant power systems and equipment interconnection, renewable energy installations (solar, wind, hydro) requiring IEC 60446 compliance, infrastructure power distribution (utilities, transport, telecommunications), temporary and permanent event power systems across European venues, equipment manufacturing where primary conductor identification must meet harmonized European standards, and legacy system upgrades and modernization projects transitioning to IEC 60446 phase coding.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain connector is compatible with major brands of single-pole power connector systems through its standardized M40 x 1.5 cable gland geometry and push-and-twist locking interface. Cross-manufacturer compatibility requires electrical and mechanical specification verification with the corresponding Line Source connector to ensure impedance matching, thermal performance alignment, and regulatory compliance across the complete power distribution circuit.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-1BN-S120M40A | PowerFit 400 A Line Drain, L1 (Phase A) Brown (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with brown housing for IEC - European power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1BN-S120M40A\",  \"mpn\": \"PFLD-1BN-S120M40A\",  \"color\": \"Brown\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Brown (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-1BN-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BN-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWho needs PFLD-1BN-S120M40A and what problem does it solve?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BN-S120M40A is a KUPO PowerFit 400 A line drain connector with a brown housing, identifying Line 1 (L1) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The brown housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in broadcast outside broadcast (OB) truck applications. OB trucks deploy and strike in tight timeframes, often in parking structures, stadium loading docks, or roadside locations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat voltage and amperage is PFLD-1BN-S120M40A rated for?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the brown housing on PFLD-1BN-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e  \u003cp\u003eBrown designates Line 1 (L1) under IEC 60446, the harmonized standard used across the European Union, the UK (post-2004), and much of Asia and Africa. The IEC three-phase color set is brown (L1), black (L2), and grey (L3). Brown L1 is the most widely adopted phase color convention globally by number of countries. On the Line Drain connector, the brown housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Mixing IEC brown-L1 with NEC black-L1 equipment requires clear labeling. Phase-encoded connectors physically enforce the correct assignment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-1BN-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-1BN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-1BN-S120M40A versatile for broadcast outside broadcast (OB) truck applications?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin allows tool-free disconnection during rapid strike, while the compact form factor fits the tight cable management spaces inside and around OB vehicles. For L1 circuits using Europe and UK (IEC 60446) color conventions, the brown PFLD-1BN-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-1BN-S120M40A practical for field assembly during setup?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-1BN-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Who needs PFLD-1BN-S120M40A and what problem does it solve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-S120M40A is a KUPO PowerFit 400 A line drain connector with a brown housing, identifying Line 1 (L1) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The brown housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in broadcast outside broadcast (OB) truck applications. OB trucks deploy and strike in tight timeframes, often in parking structures, stadium loading docks, or roadside locations.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and amperage is PFLD-1BN-S120M40A rated for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"What does the brown housing on PFLD-1BN-S120M40A represent under Europe and UK (IEC 60446) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Brown designates Line 1 (L1) under IEC 60446, the harmonized standard used across the European Union, the UK (post-2004), and much of Asia and Africa. The IEC three-phase color set is brown (L1), black (L2), and grey (L3). Brown L1 is the most widely adopted phase color convention globally by number of countries. On the Line Drain connector, the brown housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Mixing IEC brown-L1 with NEC black-L1 equipment requires clear labeling. Phase-encoded connectors physically enforce the correct assignment.\"}}, {\"@type\": \"Question\", \"name\": \"What safety standards govern the design and manufacture of PFLD-1BN-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1BN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-1BN-S120M40A versatile for broadcast outside broadcast (OB) truck applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin allows tool-free disconnection during rapid strike, while the compact form factor fits the tight cable management spaces inside and around OB vehicles. For L1 circuits using Europe and UK (IEC 60446) color conventions, the brown PFLD-1BN-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-1BN-S120M40A practical for field assembly during setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-1BN-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BN-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1BN-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-1BN-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907612991787,"sku":"PFLD-1BN-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1BN-S120M40A_b.jpg?v=1782112147"},{"product_id":"pfld-1r-c300m40","title":"PFLD-1R-C300M40 - PowerFit 750 A Line Drain, L1 (Phase A) (AU\/NZ Legacy) Red","description":"\u003c!--Combined Shopify product HTML for PFLD-1R-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-1R-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Red) | PFLD-1R-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1R-C300M40\" data-color=\"Red\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in red is built for L1 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (AU\/NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-1R-C300M40\",  \"name\": \"PFLD-1R-C300M40 | PowerFit 750 A Line Drain, L1 (Phase A) (AU\/NZ Legacy) Red\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with red housing for L1 (Phase A) (AU\/NZ Legacy) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1R-C300M40\",  \"mpn\": \"PFLD-1R-C300M40\",  \"productID\": \"PFLD-1R-C300M40\",  \"model\": \"PFLD-1R-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-1R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-1R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L1\",    \"L1 (Phase A) (AU\/NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-1R-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-1R-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1R-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-1R-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-1R-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1R-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-1R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the red housing on PFLD-1R-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe red housing identifies L1 (Phase A) (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-1R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-1R-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-1R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-1R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-1R-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-1R-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-1R-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1R-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLD-1R-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The red housing identifies L1 (Phase A) (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-1R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-1R-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-1R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-1R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1R-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-1R-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-1R-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613057323,"sku":"PFLD-1R-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1R-C300M40_b.jpg?v=1782112148"},{"product_id":"pfld-1r-s120m40a","title":"PFLD-1R-S120M40A - PowerFit 400 A Line Drain, L1 (Phase A) Red (Alternate L1 \/ Australian)","description":"\u003c!--Combined Shopify product HTML for PFLD-1R-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Red) | PFLD-1R-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-1R-S120M40A\" data-color=\"Red\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eWhen power systems traverse multiple electrical standards and jurisdictions, phase identification becomes critical to safe installation and operation. The PowerFit 400 A Line Drain connector in red addresses the needs of international work sites, multi-standard equipment configurations, and legacy system upgrades where red designates the primary line conductor under both Australian (AS\/NZS 3000) and UK legacy (BS 7671) conventions. This connector combines the electrical robustness of 400 A continuous rating with a color-coded housing that aligns with recognized international phase standards, delivering mechanical reliability and regulatory clarity across borders.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003e400 A continuous current capacity (120 mm² cable); 660 A continuous (240 mm² cable)\u003c\/li\u003e   \u003cli\u003e Fesource interface design ensures positive mating with Line Source connector pin\u003c\/li\u003e   \u003cli\u003ePush-and-twist connection mechanism with mechanical positive lock\u003c\/li\u003e   \u003cli\u003eSilver-plated brass contact maintains 0.1 mOhms contact resistance under continuous load\u003c\/li\u003e   \u003cli\u003eThermoplastic body with UL94-V0 flame retardancy for industrial safety requirements\u003c\/li\u003e   \u003cli\u003eM40 x 1.5 cable gland with rubber sealing bushing delivers IP67 protection when mated\u003c\/li\u003e   \u003cli\u003eSilicone O-ring creates reliable water and dust barrier after connection closure\u003c\/li\u003e   \u003cli\u003eErgonomic rubber grip provides safe handling and confident connector engagement in field conditions\u003c\/li\u003e   \u003cli\u003ePOM cotter pin (longer variant for Line Drain) provides mechanical safety lock; not reusable after removal\u003c\/li\u003e   \u003cli\u003eR120 brass reduction sleeve accepts cable diameters up to 16.50 mm\u003c\/li\u003e   \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum ensures repeatable electrical contact\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certified (ID 1111303479) for international market compliance; CE and RoHS compliant for European regulatory requirements; REACH compliant for controlled substance compliance; UL94-V0 flame retardancy rating; IP67 rated while mated (complete dust protection, temporary submersion to 1 meter depth); 1000 V AC \/ 1500 V DC maximum operating voltage; 4500 V AC test voltage; Short circuit rating: Up to 35.5 kA with insulation resistance exceeding 5000 MOhms at 500 V AC. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for international touring operations requiring multi-standard electrical compliance, multi-national industrial equipment installations with phase color variation, dual-standard or legacy system upgrades (UK old BS 7671 to modern IEC transitions), australian and New Zealand power distribution systems with AS\/NZS 3000 phase coding, rental equipment pools serving diverse geographic markets and electrical jurisdictions, and temporary power distribution where clear color identification prevents misconnection hazards.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain connector maintains compatibility with major brands of single-pole power connectors through its standardized M40 x 1.5 cable gland interface and push-and-twist mating geometry. Cable and connector impedance matching across brand boundaries requires verification of electrical specifications and mechanical tolerances with your source connector supplier to ensure safe operating performance and regulatory compliance.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-1R-S120M40A | PowerFit 400 A Line Drain, L1 (Phase A) Red (Alternate L1 \/ Australian)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with red housing for Alternate L1 \/ Australian power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-1R-S120M40A\",  \"mpn\": \"PFLD-1R-S120M40A\",  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-1R-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1R-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat kind of connector is PFLD-1R-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e  \u003cp\u003ePFLD-1R-S120M40A is a KUPO PowerFit 400 A line drain connector with a red housing, identifying Line 1 (L1) under Australia conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The red housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in film location shoot applications. On-location film production often runs power through variable terrain and weather conditions that studio stages never face.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow much current can PFLD-1R-S120M40A safely handle in continuous operation?\u003c\/h3\u003e  \u003cp\u003ePFLD-1R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the red housing on PFLD-1R-S120M40A represent under Australia standards?\u003c\/h3\u003e  \u003cp\u003eAustralian wiring standards designate red as the Line 1 (L1) conductor. The Australian three-phase color set is red (L1), white (L2), and blue (L3). Red L1 is also used in parts of New Zealand and some Asia-Pacific regions that follow Australian electrical practices. On the Line Drain connector, the red housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Using the correct L1 color prevents phase rotation errors that can damage three-phase motors and sensitive equipment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow is PFLD-1R-S120M40A certified for professional use?\u003c\/h3\u003e  \u003cp\u003ePFLD-1R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-1R-S120M40A?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-1R-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat advantages does PFLD-1R-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e  \u003cp\u003ePFLD-1R-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded red housing for L1 identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What kind of connector is PFLD-1R-S120M40A and where does it fit in the power chain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-S120M40A is a KUPO PowerFit 400 A line drain connector with a red housing, identifying Line 1 (L1) under Australia conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The red housing enables instant visual identification of the L1 conductor across cable runs. It is commonly deployed in film location shoot applications. On-location film production often runs power through variable terrain and weather conditions that studio stages never face.\"}}, {\"@type\": \"Question\", \"name\": \"How much current can PFLD-1R-S120M40A safely handle in continuous operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLD-1R-S120M40A represent under Australia standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Australian wiring standards designate red as the Line 1 (L1) conductor. The Australian three-phase color set is red (L1), white (L2), and blue (L3). Red L1 is also used in parts of New Zealand and some Asia-Pacific regions that follow Australian electrical practices. On the Line Drain connector, the red housing is visible along the full 190 mm body length, making L1 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Using the correct L1 color prevents phase rotation errors that can damage three-phase motors and sensitive equipment.\"}}, {\"@type\": \"Question\", \"name\": \"How is PFLD-1R-S120M40A certified for professional use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What tools and steps are needed to terminate PFLD-1R-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-1R-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"What advantages does PFLD-1R-S120M40A offer over conventional CAM-type connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-1R-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded red housing for L1 identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1R-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-1R-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613090091,"sku":"PFLD-1R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-1R-S120M40A_b.jpg?v=1782112149"},{"product_id":"pfld-2bk-c300m40","title":"PFLD-2BK-C300M40 - PowerFit 750 A Line Drain, L2 (Phase B) (IEC) Black","description":"\u003c!--Combined Shopify product HTML for PFLD-2BK-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-2BK-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Black) | PFLD-2BK-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2BK-C300M40\" data-color=\"Black\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in black is built for L2 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (IEC)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; 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height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-2BK-C300M40\",  \"name\": \"PFLD-2BK-C300M40 | PowerFit 750 A Line Drain, L2 (Phase B) (IEC) Black\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with black housing for L2 (Phase B) (IEC) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2BK-C300M40\",  \"mpn\": \"PFLD-2BK-C300M40\",  \"productID\": \"PFLD-2BK-C300M40\",  \"model\": \"PFLD-2BK-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-2BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-2BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L2\",    \"L2 (Phase B) (IEC)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-2BK-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-2BK-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2BK-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-2BK-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-2BK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2BK-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-2BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the black housing on PFLD-2BK-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe black housing identifies L2 (Phase B) (IEC). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-2BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2BK-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-2BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-2BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2BK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-2BK-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-2BK-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2BK-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-2BK-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The black housing identifies L2 (Phase B) (IEC). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-2BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2BK-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-2BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-2BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2BK-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-2BK-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-2BK-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613188395,"sku":"PFLD-2BK-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2BK-C300M40_b.jpg?v=1782112150"},{"product_id":"pfld-2bk-s120m40a","title":"PFLD-2BK-S120M40A - PowerFit 400 A Line Drain, L2 (Phase B) Black (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLD-2BK-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Black) | PFLD-2BK-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2BK-S120M40A\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLD-2BK-S120M40A is a 400 A single-pole line drain connector engineered for mission-critical power distribution systems. This inline female connector incorporates dual-amperage capability - delivering 400 amperes continuous at 120 square millimeters or 660 amperes continuous at 240 square millimeters - making it the choice for industrial installations where load flexibility and long-term reliability matter. Rated to 1000 volts alternating current and 1500 volts direct current, this connector establishes a sealed, durable connection through a push-and-twist mating mechanism that eliminates fumbling and reduces connection errors in the field.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003eDual-rated performance: 400 A at 120 mm² or 660 A at 240 mm² for flexible system design\u003c\/li\u003e\n\u003cli\u003eSilver-plated brass contacts ensure superior conductivity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eM40 by 1.5-millimeter cable gland with sealing bushings (22-millimeter and 33-millimeter inside diameter) accommodates standard industrial cables\u003c\/li\u003e\n\u003cli\u003ePush-and-twist connection - intuitive, field-proven assembly without specialized tools\u003c\/li\u003e\n\u003cli\u003eSilicone O-ring maintains IP67 rating when mated, protecting against dust and water ingress\u003c\/li\u003e\n\u003cli\u003eNon-conductive, flame-retardant thermoplastic housing meets UL94-V0 fire standards\u003c\/li\u003e\n\u003cli\u003eErgonomic rubber grip improves handling and grip security during installation\u003c\/li\u003e\n\u003cli\u003eR120 reduction sleeve accommodates wire diameters up to 16.50 millimeters\u003c\/li\u003e\n\u003cli\u003eSet screw contact with 10.5 newton-meters minimum torque specification ensures vibration-proof assembly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certification (ID: 1111303479); CE marking; RoHS compliance; REACH compliance; UL94-V0 flame class. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003cdiv class=\"product-applications\"\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eThe PFLD-2BK-S120M40A suits renewable energy installations, industrial motor drives, battery management systems, and heavy-duty power distribution cabinets where performance and component reliability are paramount. Its 500 mating cycles rating and sealed construction make it suitable for both fixed industrial environments and field applications demanding robust, repeatable connections.\u003c\/p\u003e \u003c\/div\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThis connector is compatible with major brands of single-pole power connectors, allowing system designers to integrate KUPO components into existing infrastructure with confidence. The push-and-twist connection standard aligns with industry practice, facilitating seamless interchangeability in field deployments.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-2BK-S120M40A | PowerFit 400 A Line Drain, L2 (Phase B) Black (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with black housing for IEC - European power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2BK-S120M40A\",  \"mpn\": \"PFLD-2BK-S120M40A\",  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-2BK-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2BK-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-2BK-S120M40A different from a standard inline power connector?\u003c\/h3\u003e  \u003cp\u003ePFLD-2BK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, identifying Line 2 (L2) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in industrial manufacturing plant applications. Temporary power in manufacturing environments faces vibration from heavy machinery, exposure to oils and cutting fluids, and the need for high current capacity to feed welders, presses, and large motors.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-2BK-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-2BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the black housing on PFLD-2BK-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e  \u003cp\u003eUnder IEC 60446, black identifies Line 2 (L2). This is the second phase conductor in the European three-phase system of brown (L1), black (L2), grey (L3). For international crews, this is a critical distinction: the same black housing that means L1 in North America means L2 in Europe. On the Line Drain connector, the black housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Cross-convention errors between NEC-L1-black and IEC-L2-black are among the most common phase identification mistakes on international projects.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat certifications and safety ratings does PFLD-2BK-S120M40A carry?\u003c\/h3\u003e  \u003cp\u003ePFLD-2BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you assemble PFLD-2BK-S120M40A onto a power cable in the field?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-2BK-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLD-2BK-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 400 A continuous rating (660 A with 240 mm² cable) handles industrial loads, the flame-retardant UL94-V0 housing resists chemical exposure, and the push-and-twist lock prevents vibration-induced disconnection. For L2 circuits using Europe and UK (IEC 60446) color conventions, the black PFLD-2BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLD-2BK-S120M40A different from a standard inline power connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, identifying Line 2 (L2) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in industrial manufacturing plant applications. Temporary power in manufacturing environments faces vibration from heavy machinery, exposure to oils and cutting fluids, and the need for high current capacity to feed welders, presses, and large motors.\"}}, {\"@type\": \"Question\", \"name\": \"What are the electrical ratings and wire capacity of PFLD-2BK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-2BK-S120M40A represent under Europe and UK (IEC 60446) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Under IEC 60446, black identifies Line 2 (L2). This is the second phase conductor in the European three-phase system of brown (L1), black (L2), grey (L3). For international crews, this is a critical distinction: the same black housing that means L1 in North America means L2 in Europe. On the Line Drain connector, the black housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Cross-convention errors between NEC-L1-black and IEC-L2-black are among the most common phase identification mistakes on international projects.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications and safety ratings does PFLD-2BK-S120M40A carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"How do you assemble PFLD-2BK-S120M40A onto a power cable in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-2BK-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLD-2BK-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 400 A continuous rating (660 A with 240 mm² cable) handles industrial loads, the flame-retardant UL94-V0 housing resists chemical exposure, and the push-and-twist lock prevents vibration-induced disconnection. For L2 circuits using Europe and UK (IEC 60446) color conventions, the black PFLD-2BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2BK-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-2BK-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613253931,"sku":"PFLD-2BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2BK-S120M40A_b.jpg?v=1782112150"},{"product_id":"pfld-2r-c300m40","title":"PFLD-2R-C300M40 - PowerFit 750 A Line Drain, L2 (Phase B) (NEC - North American) Red","description":"\u003c!--Combined Shopify product HTML for PFLD-2R-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-2R-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Red) | PFLD-2R-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2R-C300M40\" data-color=\"Red\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in red is built for L2 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (NEC - North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-2R-C300M40\",  \"name\": \"PFLD-2R-C300M40 | PowerFit 750 A Line Drain, L2 (Phase B) (NEC - North American) Red\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with red housing for L2 (Phase B) (NEC - North American) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2R-C300M40\",  \"mpn\": \"PFLD-2R-C300M40\",  \"productID\": \"PFLD-2R-C300M40\",  \"model\": \"PFLD-2R-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-2R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-2R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L2\",    \"L2 (Phase B) (NEC - North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-2R-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-2R-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2R-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-2R-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-2R-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2R-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-2R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the red housing on PFLD-2R-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe red housing identifies L2 (Phase B) (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-2R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2R-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-2R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-2R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2R-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-2R-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-2R-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2R-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLD-2R-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The red housing identifies L2 (Phase B) (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-2R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2R-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-2R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-2R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2R-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-2R-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-2R-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613286699,"sku":"PFLD-2R-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2R-C300M40_b.jpg?v=1782112151"},{"product_id":"pfld-2r-s120m40a","title":"PFLD-2R-S120M40A - PowerFit 400 A Line Drain, L2 (Phase B) Red (NEC - North American)","description":"\u003c!--Combined Shopify product HTML for PFLD-2R-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Red) | PFLD-2R-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2R-S120M40A\" data-color=\"Red\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eSafety and reliability converge in the PFLD-2R-S120M40A, a 400 A single-pole line drain connector designed to protect critical power distribution systems. This inline female connector delivers sealed, secure connections through its push-and-twist mechanism while maintaining IP67-rated protection against environmental contaminants. The non-conductive, flame-retardant housing meets UL94-V0 standards, providing essential fire safety in installations where personnel proximity and equipment density demand superior performance. Operating across a 1000 volt alternating current or 1500 volt direct current envelope, this connector supports both standard 400-ampere and heavy-duty 660-ampere configurations depending on cable cross-section.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003eIP67-rated silicone O-ring sealing prevents dust and moisture ingress when mated\u003c\/li\u003e\n\u003cli\u003e Flame-retardant housing (UL94-V0) provides critical fire safety protection\u003c\/li\u003e\n\u003cli\u003eNon-conductive thermoplastic body eliminates leakage current pathways\u003c\/li\u003e\n\u003cli\u003eSilver-plated brass contacts deliver measurable conductivity: contact resistance rated at 0.1 mOhms\u003c\/li\u003e\n\u003cli\u003e Configuration flexibility: 400 A continuous at 120 mm² or 660 A continuous at 240 mm²\u003c\/li\u003e\n\u003cli\u003eM40 by 1.5-millimeter cable gland with dual sealing bushings (22-millimeter and 33-millimeter inside diameter)\u003c\/li\u003e\n\u003cli\u003eErgonomic rubber grip increases safety during mating operations and reduces connection errors\u003c\/li\u003e\n\u003cli\u003eSet screw contact requires 10.5 newton-meters minimum torque to prevent loosening under vibration\u003c\/li\u003e\n\u003cli\u003ePush-and-twist assembly - no special tools or fixtures needed in the field\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certification (ID: 1111303479) - independent third-party validation; CE marking for European market compliance; RoHS compliance restricts hazardous substances; REACH compliance ensures material traceability; UL94-V0 flame rating provides fire safety assurance. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003cdiv class=\"product-applications\"\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eThe PFLD-2R-S120M40A excels in grid-tied solar systems, energy storage installations, industrial switchgear, and backup power systems where safety certification and environmental sealing are non-negotiable. The 500 mating cycle rating supports installation and maintenance workflows, while the sealed design prevents costly corrosion and equipment shutdown in humid or outdoor environments.\u003c\/p\u003e \u003c\/div\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThis connector is compatible with major brands of single-pole power connectors, enabling system integrators to specify KUPO connectors across mixed-manufacturer architectures. The push-and-twist interface conforms to established industry standards, ensuring reliable mating with existing inventory and field-proven components.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-2R-S120M40A | PowerFit 400 A Line Drain, L2 (Phase B) Red (NEC - North American)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with red housing for NEC - North American power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2R-S120M40A\",  \"mpn\": \"PFLD-2R-S120M40A\",  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-2R-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2R-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the PFLD-2R-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e  \u003cp\u003ePFLD-2R-S120M40A is a KUPO PowerFit 400 A line drain connector with a red housing, identifying Line 2 (L2) under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The red housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in construction site applications. Construction power distribution deals with dust, debris, rain, rough handling by crews, and the constant repositioning of equipment as the site evolves.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow much current can PFLD-2R-S120M40A safely handle in continuous operation?\u003c\/h3\u003e  \u003cp\u003ePFLD-2R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the red housing on PFLD-2R-S120M40A represent under North America (NEC) standards?\u003c\/h3\u003e  \u003cp\u003eRed marks Line 2 (L2) under North American NEC conventions. In a standard three-phase system, the color sequence is black (L1), red (L2), blue (L3). Red L2 is one of the most commonly ordered phase variants for US and Canadian power distribution, appearing in virtually every multi-phase temporary power installation. On the Line Drain connector, the red housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Red is one of the most visually distinctive colors on a busy event site, helping crews quickly trace the second phase conductor even from a distance.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow is PFLD-2R-S120M40A certified for professional use?\u003c\/h3\u003e  \u003cp\u003ePFLD-2R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003e Can PFLD-2R-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The high-impact thermoplastic housing absorbs punishment, the IP67 seal protects against dust ingress (the '6' in IP67 means dust-tight), and the M40 cable gland secures cables against pull-out. For L2 circuits using North America (NEC) color conventions, the red PFLD-2R-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the PFLD-2R-S120M40A and what role does it play in a PowerFit system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-S120M40A is a KUPO PowerFit 400 A line drain connector with a red housing, identifying Line 2 (L2) under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The red housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in construction site applications. Construction power distribution deals with dust, debris, rain, rough handling by crews, and the constant repositioning of equipment as the site evolves.\"}}, {\"@type\": \"Question\", \"name\": \"How much current can PFLD-2R-S120M40A safely handle in continuous operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLD-2R-S120M40A represent under North America (NEC) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Red marks Line 2 (L2) under North American NEC conventions. In a standard three-phase system, the color sequence is black (L1), red (L2), blue (L3). Red L2 is one of the most commonly ordered phase variants for US and Canadian power distribution, appearing in virtually every multi-phase temporary power installation. On the Line Drain connector, the red housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Red is one of the most visually distinctive colors on a busy event site, helping crews quickly trace the second phase conductor even from a distance.\"}}, {\"@type\": \"Question\", \"name\": \"How is PFLD-2R-S120M40A certified for professional use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"Can PFLD-2R-S120M40A be integrated into an existing power distribution system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The high-impact thermoplastic housing absorbs punishment, the IP67 seal protects against dust ingress (the '6' in IP67 means dust-tight), and the M40 cable gland secures cables against pull-out. For L2 circuits using North America (NEC) color conventions, the red PFLD-2R-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2R-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-2R-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613385003,"sku":"PFLD-2R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2R-S120M40A_b.jpg?v=1782112155"},{"product_id":"pfld-2w-c300m40","title":"PFLD-2W-C300M40 - PowerFit 750 A Line Drain, L2 (Phase B) (AU\/NZ Legacy) White","description":"\u003c!--Combined Shopify product HTML for PFLD-2W-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-2W-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (White) | PFLD-2W-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2W-C300M40\" data-color=\"White\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in white is built for L2 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (AU\/NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; 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border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-2W-C300M40\",  \"name\": \"PFLD-2W-C300M40 | PowerFit 750 A Line Drain, L2 (Phase B) (AU\/NZ Legacy) White\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with white housing for L2 (Phase B) (AU\/NZ Legacy) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2W-C300M40\",  \"mpn\": \"PFLD-2W-C300M40\",  \"productID\": \"PFLD-2W-C300M40\",  \"model\": \"PFLD-2W-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-2W-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-2W-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L2\",    \"L2 (Phase B) (AU\/NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-2W-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-2W-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2W-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-2W-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-2W-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2W-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-2W-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the white housing on PFLD-2W-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe white housing identifies L2 (Phase B) (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-2W-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2W-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2W-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-2W-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-2W-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2W-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-2W-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-2W-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2W-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the white housing on PFLD-2W-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The white housing identifies L2 (Phase B) (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-2W-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2W-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-2W-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-2W-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2W-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-2W-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-2W-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613417771,"sku":"PFLD-2W-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2W-C300M40_b.jpg?v=1782112153"},{"product_id":"pfld-2w-s120m40a","title":"PFLD-2W-S120M40A - PowerFit 400 A Line Drain, L2 (Phase B) White (Australian)","description":"\u003c!--Combined Shopify product HTML for PFLD-2W-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (White) | PFLD-2W-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2W-S120M40A\" data-color=\"White\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eBuilt for field deployment, the PFLD-2W-S120M40A is a 400 A single-pole line drain connector that combines rugged construction with straightforward installation. This inline female connector bridges demanding environments with an ergonomic rubber grip and the M40 by 1.5-millimeter cable gland that accepts cables up to 33-millimeter inside diameter through dual sealing bushings. The push-and-twist connection mechanism requires no specialized equipment - a significant advantage when rapid assembly matters and downtime costs money. Supporting both standard 400-ampere and elevated 660-ampere ratings depending on cable gauge, this connector adapts to diverse system configurations while maintaining sealed IP67 performance and compliance with international safety standards.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003eErgonomic rubber grip improves tactile control and reduces fatigue during repeated mating operations\u003c\/li\u003e\n\u003cli\u003eM40 by 1.5-millimeter cable gland with sealing bushings (22-millimeter and 33-millimeter inside diameter) accommodates most standard industrial cable sizes\u003c\/li\u003e\n\u003cli\u003ePush-and-twist assembly - fast field installation without torque wrenches or alignment fixtures\u003c\/li\u003e\n\u003cli\u003eSilver-plated brass contacts deliver 0.1 milliohm contact resistance for efficient power transfer\u003c\/li\u003e\n\u003cli\u003eDual amperage rating: 400 A continuous at 120 mm² or 660 A continuous at 240 mm²\u003c\/li\u003e\n\u003cli\u003eIP67 sealed design with silicone O-ring maintains environmental protection when mated\u003c\/li\u003e\n\u003cli\u003eDurable non-conductive thermoplastic housing resists mechanical stress and environmental degradation\u003c\/li\u003e\n\u003cli\u003eR120 reduction sleeve accommodates wire diameters up to 16.50 millimeters\u003c\/li\u003e\n\u003cli\u003eSet screw contact rated to 10.5 newton-meters ensures stable, vibration-resistant assembly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certification (ID: 1111303479); CE marking; RoHS compliance; REACH compliance; UL94-V0 flame class rating. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003cdiv class=\"product-applications\"\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eThe PFLD-2W-S120M40A performs reliably in Australian and regional renewable energy projects, distributed solar installations, microgrid systems, and portable power configurations where field technicians must work efficiently with standard cable glands and hand tools. The 500 mating cycle rating supports commissioning, maintenance, and system expansion without premature wear, while the sealed design protects investments in remote or exposed locations.\u003c\/p\u003e \u003c\/div\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThis connector is compatible with major brands of single-pole power connectors, enabling straightforward component sourcing and field interchangeability. The push-and-twist connection standard aligns with industry norms, allowing technicians trained on competing systems to assemble KUPO connectors without retraining or specialized equipment procurement.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-2W-S120M40A | PowerFit 400 A Line Drain, L2 (Phase B) White (Australian)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with white housing for Australian power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2W-S120M40A\",  \"mpn\": \"PFLD-2W-S120M40A\",  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-2W-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2W-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat kind of connector is PFLD-2W-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e  \u003cp\u003ePFLD-2W-S120M40A is a KUPO PowerFit 400 A line drain connector with a white housing, identifying Line 2 (L2) under Australia conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The white housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in marine and shipyard applications. Shipyard and dockside power connections face salt spray, high humidity, and the corrosive marine environment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat voltage and amperage is PFLD-2W-S120M40A rated for?\u003c\/h3\u003e  \u003cp\u003ePFLD-2W-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the white housing on PFLD-2W-S120M40A represent under Australia standards?\u003c\/h3\u003e  \u003cp\u003eWhite as L2 follows Australian wiring conventions, where the three-phase set is red (L1), white (L2), blue (L3). This variant specifically serves Australian, New Zealand, and related Asia-Pacific markets. On the Line Drain connector, the white housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. The stark visual contrast between white L2 and the darker L1\/L3 conductors makes phase tracing straightforward in Australian installations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-2W-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-2W-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-2W-S120M40A practical for field assembly during setup?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-2W-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat advantages does PFLD-2W-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e  \u003cp\u003ePFLD-2W-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded white housing for L2 identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What kind of connector is PFLD-2W-S120M40A and where does it fit in the power chain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-S120M40A is a KUPO PowerFit 400 A line drain connector with a white housing, identifying Line 2 (L2) under Australia conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The white housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in marine and shipyard applications. Shipyard and dockside power connections face salt spray, high humidity, and the corrosive marine environment.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and amperage is PFLD-2W-S120M40A rated for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"What does the white housing on PFLD-2W-S120M40A represent under Australia standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"White as L2 follows Australian wiring conventions, where the three-phase set is red (L1), white (L2), blue (L3). This variant specifically serves Australian, New Zealand, and related Asia-Pacific markets. On the Line Drain connector, the white housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. The stark visual contrast between white L2 and the darker L1\/L3 conductors makes phase tracing straightforward in Australian installations.\"}}, {\"@type\": \"Question\", \"name\": \"What safety standards govern the design and manufacture of PFLD-2W-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-2W-S120M40A practical for field assembly during setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-2W-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"What advantages does PFLD-2W-S120M40A offer over conventional CAM-type connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2W-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded white housing for L2 identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2W-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2W-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-2W-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613483307,"sku":"PFLD-2W-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2W-S120M40A_b.jpg?v=1782112154"},{"product_id":"pfld-2y-c300m40","title":"PFLD-2Y-C300M40 - PowerFit 750 A Line Drain, L2 (Phase B) ( China \/ 277-480 V North American) Yellow","description":"\u003c!--Combined Shopify product HTML for PFLD-2Y-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-2Y-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Yellow) | PFLD-2Y-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2Y-C300M40\" data-color=\"Yellow\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in yellow is built for L2 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) ( China \/ 277-480 V North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-2Y-C300M40\",  \"name\": \"PFLD-2Y-C300M40 | PowerFit 750 A Line Drain, L2 (Phase B) ( China \/ 277-480 V North American) Yellow\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with yellow housing for L2 (Phase B) ( China \/ 277-480 V North American) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2Y-C300M40\",  \"mpn\": \"PFLD-2Y-C300M40\",  \"productID\": \"PFLD-2Y-C300M40\",  \"model\": \"PFLD-2Y-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-2Y-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-2Y-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Yellow\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L2\",    \"L2 (Phase B) ( China \/ 277-480 V North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-2Y-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-2Y-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Yellow (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2Y-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-2Y-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-2Y-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2Y-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-2Y-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the yellow housing on PFLD-2Y-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe yellow housing identifies L2 (Phase B) ( China \/ 277-480 V North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-2Y-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2Y-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-2Y-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-2Y-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-2Y-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-2Y-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-2Y-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-2Y-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2Y-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the yellow housing on PFLD-2Y-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The yellow housing identifies L2 (Phase B) ( China \/ 277-480 V North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-2Y-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-2Y-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-2Y-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-2Y-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2Y-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-2Y-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-2Y-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613548843,"sku":"PFLD-2Y-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2Y-C300M40_b.jpg?v=1782112156"},{"product_id":"pfld-2y-s120m40a","title":"PFLD-2Y-S120M40A - PowerFit 400 A Line Drain, L2 (Phase B) Yellow (UK (Old Standard))","description":"\u003c!--Combined Shopify product HTML for PFLD-2Y-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Yellow) | PFLD-2Y-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-2Y-S120M40A\" data-color=\"Yellow\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PowerFit 400 A Line Drain connector in yellow delivers rugged, reliable performance in harsh outdoor and industrial environments. Built to IP67 specifications and UL94-V0 flame-resistant standards, this push-and-twist Drain connector handles up to 400 amperes continuously while maintaining full ingress protection even in wet, dusty, and corrosive conditions. Yellow coding identifies this connector as Line 2 phase under the UK older BS 7671 convention, ensuring correct phase recognition in legacy UK installations and mixed-standard multi-region deployments. The non-conductive thermoplastic housing with high impact resistance protects against mechanical shock and chemical exposure, while the silver-plated brass contacts guarantee stable long-term conductivity under demanding environments.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Sealed:\u003c\/strong\u003e Complete environmental protection when mated - water, dust, and debris cannot compromise the electrical connection even in continuous outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL94-V0 Flame Resistance:\u003c\/strong\u003e Housing material meets the strictest flammability standard, essential for safety-critical installations and regulatory compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-and-Twist Connection:\u003c\/strong\u003e Intuitive connection mechanism with secure mating; the patent key-release pin on source connectors enables single-handed disconnection without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver-Plated Brass Contacts:\u003c\/strong\u003e Superior corrosion resistance compared to plain brass; maintains contact resistance at 0.1 mOhms even under salt spray, humidity, and thermal cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Impact-Resistant Thermoplastic:\u003c\/strong\u003e Non-conductive housing absorbs mechanical shock while resisting UV degradation, chemical attack, and extreme temperature fluctuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNylon \u0026amp; Rubber Cable Gland:\u003c\/strong\u003e Ergonomic M40 x 1.5 gland with dual-size bushing (22 mm and 33 mm inner diameter) secures cables from 19 - 28 mm diameter; rubber grip ensures safe handling in wet gloves.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland Certified (ID 1111303479) - Type Approved, Safety, Regular Production Surveillance; CE marked for European market; RoHS compliant; REACH compliant; UL94-V0 flame-resistance rating (housing material). Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003e    The PowerFit 400 A Line Drain connector is compatible with major brands of single-pole power connector. The push-and-twist mechanism with patent key-release pin ensures reliable mating across generations of equipment and installations. Typical applications include renewable energy systems (solar and wind), industrial power distribution, heavy equipment charging infrastructure, mining operations, and harsh-environment industrial sites where outdoor durability and high current capacity are essential.  \u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for three-phase power distribution systems requiring dedicated L2 inline connections, entertainment industry dimmer and lighting power distribution feeder runs, industrial manufacturing equipment with balanced three-phase power requirements, renewable energy installations including solar inverter and battery storage connections, construction site temporary power distribution for heavy equipment, mining and heavy industry power distribution in demanding environments, and festival and outdoor event infrastructure with weather-exposed cable runs.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-2Y-S120M40A | PowerFit 400 A Line Drain, L2 (Phase B) Yellow (UK (Old Standard))\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with yellow housing for UK (Old Standard) power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-2Y-S120M40A\",  \"mpn\": \"PFLD-2Y-S120M40A\",  \"color\": \"Yellow\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Yellow (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-2Y-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2Y-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWho needs PFLD-2Y-S120M40A and what problem does it solve?\u003c\/h3\u003e  \u003cp\u003ePFLD-2Y-S120M40A is a KUPO PowerFit 400 A line drain connector with a yellow housing, identifying Line 2 (L2) under UK (Old, pre-2004) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The yellow housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in data center maintenance applications. During data center expansion or maintenance windows, temporary power must be distributed with absolute reliability.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-2Y-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-2Y-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the yellow housing on PFLD-2Y-S120M40A represent under UK (Old, pre-2004) standards?\u003c\/h3\u003e  \u003cp\u003eYellow identifies L2 under the legacy UK wiring color code (red\/yellow\/blue for L1\/L2\/L3) used before the 2004 harmonization to IEC standards. Legacy UK installations, some Commonwealth countries, and specialty applications still use this color scheme. On the Line Drain connector, the yellow housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. When maintaining or extending pre-2004 UK installations, matching the existing yellow L2 convention prevents confusion between old and new color systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat certifications and safety ratings does PFLD-2Y-S120M40A carry?\u003c\/h3\u003e  \u003cp\u003ePFLD-2Y-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLD-2Y-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 0.1 milliohm contact resistance minimizes heat generation at connection points, the 500-cycle mating rating supports repeated connect\/disconnect during maintenance, and the 1000 V AC \/ 1500 V DC rating provides margin for high-voltage DC distribution architectures. For L2 circuits using UK (Old, pre-2004) color conventions, the yellow PFLD-2Y-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you assemble PFLD-2Y-S120M40A onto a power cable in the field?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-2Y-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Who needs PFLD-2Y-S120M40A and what problem does it solve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-S120M40A is a KUPO PowerFit 400 A line drain connector with a yellow housing, identifying Line 2 (L2) under UK (Old, pre-2004) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The yellow housing enables instant visual identification of the L2 conductor across cable runs. It is commonly deployed in data center maintenance applications. During data center expansion or maintenance windows, temporary power must be distributed with absolute reliability.\"}}, {\"@type\": \"Question\", \"name\": \"What are the electrical ratings and wire capacity of PFLD-2Y-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"What does the yellow housing on PFLD-2Y-S120M40A represent under UK (Old, pre-2004) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yellow identifies L2 under the legacy UK wiring color code (red\/yellow\/blue for L1\/L2\/L3) used before the 2004 harmonization to IEC standards. Legacy UK installations, some Commonwealth countries, and specialty applications still use this color scheme. On the Line Drain connector, the yellow housing is visible along the full 190 mm body length, making L2 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. When maintaining or extending pre-2004 UK installations, matching the existing yellow L2 convention prevents confusion between old and new color systems.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications and safety ratings does PFLD-2Y-S120M40A carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-2Y-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLD-2Y-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 0.1 milliohm contact resistance minimizes heat generation at connection points, the 500-cycle mating rating supports repeated connect\/disconnect during maintenance, and the 1000 V AC \/ 1500 V DC rating provides margin for high-voltage DC distribution architectures. For L2 circuits using UK (Old, pre-2004) color conventions, the yellow PFLD-2Y-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}, {\"@type\": \"Question\", \"name\": \"How do you assemble PFLD-2Y-S120M40A onto a power cable in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-2Y-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2Y-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2Y-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-2Y-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613581611,"sku":"PFLD-2Y-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-2Y-S120M40A_b.jpg?v=1782112156"},{"product_id":"pfld-3bl-c300m40","title":"PFLD-3BL-C300M40 - PowerFit 750 A Line Drain, L3 (Phase C) (NEC \/ AU-NZ Legacy) Blue","description":"\u003c!--Combined Shopify product HTML for PFLD-3BL-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-3BL-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Blue) | PFLD-3BL-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-3BL-C300M40\" data-color=\"Blue\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in blue is built for L3 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L3 (Phase C) (NEC \/ AU-NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; 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height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-3BL-C300M40\",  \"name\": \"PFLD-3BL-C300M40 | PowerFit 750 A Line Drain, L3 (Phase C) (NEC \/ AU-NZ Legacy) Blue\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with blue housing for L3 (Phase C) (NEC \/ AU-NZ Legacy) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-3BL-C300M40\",  \"mpn\": \"PFLD-3BL-C300M40\",  \"productID\": \"PFLD-3BL-C300M40\",  \"model\": \"PFLD-3BL-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-3BL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-3BL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L3\",    \"L3 (Phase C) (NEC \/ AU-NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-3BL-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-3BL-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3BL-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-3BL-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-3BL-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-3BL-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-3BL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the blue housing on PFLD-3BL-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe blue housing identifies L3 (Phase C) (NEC \/ AU-NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-3BL-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-3BL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-3BL-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-3BL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-3BL-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-3BL-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-3BL-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-3BL-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-3BL-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the blue housing on PFLD-3BL-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The blue housing identifies L3 (Phase C) (NEC \/ AU-NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-3BL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-3BL-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-3BL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-3BL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3BL-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-3BL-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-3BL-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613745451,"sku":"PFLD-3BL-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-3BL-C300M40_b.jpg?v=1782112160"},{"product_id":"pfld-3bl-s120m40a","title":"PFLD-3BL-S120M40A - PowerFit 400 A Line Drain, L3 (Phase C) Blue (Multiple conventions)","description":"\u003c!--Combined Shopify product HTML for PFLD-3BL-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Blue) | PFLD-3BL-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-3BL-S120M40A\" data-color=\"Blue\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PowerFit 400 A Line Drain connector in blue is a universal power connector solution, recognized as Line 3 (L3) phase across USA NEC, UK older BS 7671, and Australian AS\/NZS standards. This remarkable phase harmony makes the blue connector ideal for multi-region installations, global equipment deployments, and industries that operate identical systems across North America, Europe, and the Asia-Pacific region without phase-labeling ambiguity. The drain interface push-and-twist design supports 400 to 660 amperes across dual voltage ratings (1000 V AC \/ 1500 V DC maximum), while the non-conductive thermoplastic housing and silver-plated brass contacts provide corrosion immunity and stable long-term electrical performance. TÜV certification and IP67 mating protection round out a connector engineered for unambiguous phase recognition in globally distributed power infrastructure.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal L3 Phase Recognition:\u003c\/strong\u003e Blue coding identifies this connector as Line 3 in USA NEC, UK older BS 7671, and Australian AS\/NZS 3000 standards - three major regulatory frameworks use identical color designation, eliminating phase confusion across borders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver-Plated Brass Contacts:\u003c\/strong\u003e Superior tarnish and corrosion resistance; maintains contact resistance at 0.1 mOhms in salt spray, humidity, thermal cycling, and chemical environments that would degrade plain brass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Impact-Resistant Thermoplastic Housing:\u003c\/strong\u003e Non-conductive material absorbs mechanical shock and resists UV degradation, chemical attack, and temperature extremes without fracturing or leaching contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatent Key-Release Pin (Source Connectors):\u003c\/strong\u003e Single-handed, tool-free disconnection on mated pairs; unique spring-loaded mechanism ensures safe separation without risk of accidental re-engagement or partial contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDielectric Test to 4500 Volts AC:\u003c\/strong\u003e Exceeds many industrial standards; confirms insulation integrity and leakage path safety even in moisture-saturated or contaminated environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV Type Approval with Surveillance:\u003c\/strong\u003e Continuous third-party monitoring of production quality; regular audits and testing ensure every unit meets specification regardless of volume or run time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eBlue identification as L3 (Line 3) phase is consistent across three major international wiring standards. This universal recognition eliminates guesswork in cross-border installations, retrofit projects, and supply chain integrations where equipment originates from multiple countries or regulatory zones. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for complete three-phase power distribution requiring all three phase inline connectors, large-scale touring production feeder cable systems for arenas and stadiums, industrial automation and motor drive power distribution cabling, welding power supply connections and high-current process equipment, marine and shipboard temporary power connections with environmental sealing, portable substation feeder cables for utility and emergency power deployment, and commercial and institutional power distribution during renovation or expansion.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain connector is compatible with major brands of single-pole power connector systems. Its push-and-twist mating mechanism ensures standardized connection geometry across certified suppliers. The drain interface mates with PowerFit Line Source and Panel Source connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to check impedance matching and safe operating parameters. Use the color-coded and mechanically keyed design as a visual safeguard to prevent cross-phase connection errors during installation or reconfiguration.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-3BL-S120M40A | PowerFit 400 A Line Drain, L3 (Phase C) Blue (Multiple conventions)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with blue housing for Multiple conventions power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-3BL-S120M40A\",  \"mpn\": \"PFLD-3BL-S120M40A\",  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-3BL-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3BL-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-3BL-S120M40A different from a standard inline power connector?\u003c\/h3\u003e  \u003cp\u003ePFLD-3BL-S120M40A is a KUPO PowerFit 400 A line drain connector with a blue housing, identifying Line 3 (L3) under Multiple conventions (NEC, Australian, UK Old) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The blue housing enables instant visual identification of the L3 conductor across cable runs. It is commonly deployed in emergency and disaster response applications. Emergency power deployment happens in the worst possible conditions: flooded areas, debris fields, extreme weather.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow much current can PFLD-3BL-S120M40A safely handle in continuous operation?\u003c\/h3\u003e  \u003cp\u003ePFLD-3BL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the blue housing on PFLD-3BL-S120M40A represent under Multiple conventions (NEC, Australian, UK Old) standards?\u003c\/h3\u003e  \u003cp\u003eBlue as L3 enjoys unusually broad cross-convention agreement. It represents L3 in North American NEC (black\/red\/blue), Australian (red\/white\/blue), and old UK (red\/yellow\/blue) standards. This makes blue L3 one of the most universally understood phase colors in the world. On the Line Drain connector, the blue housing is visible along the full 190 mm body length, making L3 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. The dual identity of blue (L3 in NEC\/Australian vs Neutral in IEC) makes proper phase-encoded labeling essential on international projects.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow is PFLD-3BL-S120M40A certified for professional use?\u003c\/h3\u003e  \u003cp\u003ePFLD-3BL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-3BL-S120M40A?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-3BL-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003e Can PFLD-3BL-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. Color-coded phase identification reduces the training needed for correct connection, the push-and-twist mechanism is intuitive even under stress, and IP67 protection means the connectors function in standing water. For L3 circuits using Multiple conventions (NEC, Australian, UK Old) color conventions, the blue PFLD-3BL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLD-3BL-S120M40A different from a standard inline power connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-S120M40A is a KUPO PowerFit 400 A line drain connector with a blue housing, identifying Line 3 (L3) under Multiple conventions (NEC, Australian, UK Old) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The blue housing enables instant visual identification of the L3 conductor across cable runs. It is commonly deployed in emergency and disaster response applications. Emergency power deployment happens in the worst possible conditions: flooded areas, debris fields, extreme weather.\"}}, {\"@type\": \"Question\", \"name\": \"How much current can PFLD-3BL-S120M40A safely handle in continuous operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"What does the blue housing on PFLD-3BL-S120M40A represent under Multiple conventions (NEC, Australian, UK Old) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Blue as L3 enjoys unusually broad cross-convention agreement. It represents L3 in North American NEC (black\/red\/blue), Australian (red\/white\/blue), and old UK (red\/yellow\/blue) standards. This makes blue L3 one of the most universally understood phase colors in the world. On the Line Drain connector, the blue housing is visible along the full 190 mm body length, making L3 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. The dual identity of blue (L3 in NEC\/Australian vs Neutral in IEC) makes proper phase-encoded labeling essential on international projects.\"}}, {\"@type\": \"Question\", \"name\": \"How is PFLD-3BL-S120M40A certified for professional use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3BL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What tools and steps are needed to terminate PFLD-3BL-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-3BL-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"Can PFLD-3BL-S120M40A be integrated into an existing power distribution system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. Color-coded phase identification reduces the training needed for correct connection, the push-and-twist mechanism is intuitive even under stress, and IP67 protection means the connectors function in standing water. For L3 circuits using Multiple conventions (NEC, Australian, UK Old) color conventions, the blue PFLD-3BL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3BL-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-3BL-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-3BL-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613810987,"sku":"PFLD-3BL-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-3BL-S120M40A_b.jpg?v=1782112160"},{"product_id":"pfld-3gy-c300m40","title":"PFLD-3GY-C300M40 - PowerFit 750 A Line Drain, L3 Gray","description":"\u003c!--Combined Shopify product HTML for PFLD-3GY-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-3GY-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Gray) | PFLD-3GY-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-3GY-C300M40\" data-color=\"Gray\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in gray is built for L3 circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L3\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-3GY-C300M40\",  \"name\": \"PFLD-3GY-C300M40 | PowerFit 750 A Line Drain, L3 Gray\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with gray housing for L3 power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-3GY-C300M40\",  \"mpn\": \"PFLD-3GY-C300M40\",  \"productID\": \"PFLD-3GY-C300M40\",  \"model\": \"PFLD-3GY-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-3GY-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-3GY-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Gray\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"L3\",    \"L3\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-3GY-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-3GY-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Gray (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3GY-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-3GY-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-3GY-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-3GY-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-3GY-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the gray housing on PFLD-3GY-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe gray housing identifies L3. On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-3GY-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-3GY-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-3GY-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-3GY-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-3GY-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-3GY-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-3GY-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-3GY-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-3GY-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the gray housing on PFLD-3GY-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The gray housing identifies L3. On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-3GY-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-3GY-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-3GY-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-3GY-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3GY-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-3GY-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-3GY-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907613843755,"sku":"PFLD-3GY-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-3GY-C300M40_b.jpg?v=1782112161"},{"product_id":"pfld-3gy-s120m40a","title":"PFLD-3GY-S120M40A - PowerFit 400 A Line Drain, L3 (Phase C) Grey (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLD-3GY-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Grey) | PFLD-3GY-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-3GY-S120M40A\" data-color=\"Grey\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PowerFit 400 A Line Drain connector in grey delivers precision European compliance for industrial power distribution networks governed by IEC 60445 and equivalent harmonized standards. This L3 (Line 3) phase connector is engineered to exacting TÜV Rheinland specifications (ID 1111303479), which govern European, Middle Eastern, and Asian markets increasingly adopting IEC-aligned protocols. The drain interface, push-and-twist design handles 400 to 660 amperes across dual voltage ratings (1000 V AC \/ 1500 V DC maximum) with silver-plated brass contacts that resist tarnish and oxidation in even the most demanding industrial environments. UL94-V0 flame resistance, IP67 mated protection, and full CE compliance ensure risk-free operation in European Union installations, combined heat and power systems, and renewable energy infrastructure where regulatory documentation must trace every component back to certified production records.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Body:\u003c\/strong\u003e Non-conductive, high impact-resistant thermoplastic with integral flame-retardant additives; achieves UL94-V0 rating and resists mechanical shock, UV exposure, and chemical degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Conductor ( Contacts):\u003c\/strong\u003e Brass substrate with silver electroplating; silver finish prevents tarnish, oxidation, and green patina formation that reduces conductivity over years of service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Ring:\u003c\/strong\u003e Silicone O-ring provides the tight environmental seal required for IP67 protection; maintains elasticity across the full operating range of 45 to 85 °C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetention Pin ( Cotter Pin):\u003c\/strong\u003e Polyoxymethylene (POM) polymer - high stiffness, low friction, electrical insulation; designed for single use and must be replaced after disconnection to ensure reliable re-mating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Coupling Assembly:\u003c\/strong\u003e Nylon and rubber cable gland with M40 x 1.5 metric thread; dual-diameter sealing bushing (22 mm and 33 mm inner diameter) accommodates standard industrial cables from 19 to 28 millimeter outer diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Diameter Adaptation Sleeve (R120):\u003c\/strong\u003e Brass body with silver plating; provides mechanical and electrical interface for wires up to 16.50 millimeters diameter without derating the connector's current capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eIEC 60445 L3 Phase Coding:\u003c\/strong\u003e Grey identifies this connector as Line 3 under the modern European and international IEC color standard; mandatory in EU installations and increasingly adopted across Asia and Middle East industrial sectors; \u003cstrong\u003eTÜV Type Approval with Surveillance:\u003c\/strong\u003e Continuous third-party monitoring ensures every production batch meets specification; regular audits, testing protocols, and documentation trails provide complete traceability for regulatory compliance and warranty claims; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Full European Union declaration of conformity; allows unrestricted sale and use across the EU, EEA, and any country recognizing CE compliance; \u003cstrong\u003eRoHS \u0026amp; REACH Compliance:\u003c\/strong\u003e No restricted hazardous substances (lead, cadmium, mercury, etc.); all chemical substances registered and notified under REACH regulation, ensuring supplier accountability and end-of-life recycling compliance; \u003cstrong\u003eUL94-V0 Flame Rating:\u003c\/strong\u003e Housing material meets the strictest vertical flame propagation standard; critical for enclosed cabinets, explosive atmospheres, and applications where fire spread could cascade into facility-wide disasters; \u003cstrong\u003eSilver-Plated Brass Contacts:\u003c\/strong\u003e Superior surface finish resists corrosion and oxidation; maintains contact resistance at 0.1 mOhms even in high-humidity industrial sites, salt-spray coastal installations, and chemically aggressive manufacturing floors; \u003cstrong\u003eTÜV Rheinland:\u003c\/strong\u003e Certified under product ID 1111303479 (includes Type Approval, Safety Testing, and Regular Production Surveillance); \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Full compliance with European Union Directives 2014\/34\/EU (ATEX), 2014\/35\/EU (LVD), and other applicable technical harmonization directives; \u003cstrong\u003eRoHS Directive 2011\/65\/EU:\u003c\/strong\u003e All restricted substances (lead, cadmium, hexavalent chromium, etc.) eliminated or below threshold levels; \u003cstrong\u003eREACH Regulation EC 1907\/2006:\u003c\/strong\u003e All chemical substances registered and safety data sheets available; full supply-chain accountability; \u003cstrong\u003eIEC 60445:\u003c\/strong\u003e Aligned with European and international color-coding standards for AC power systems; grey designation for L3 phase; \u003cstrong\u003eUL94-V0 Material Rating:\u003c\/strong\u003e Housing passes vertical flame test; flame does not spread and no burning drips ignite cotton placed beneath specimen. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for complete three-phase power distribution requiring all three phase inline connectors, large-scale touring production feeder cable systems for arenas and stadiums, industrial automation and motor drive power distribution cabling, welding power supply connections and high-current process equipment, marine and shipboard temporary power connections with environmental sealing, portable substation feeder cables for utility and emergency power deployment, and commercial and institutional power distribution during renovation or expansion.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain connector is compatible with major brands of single-pole power connector systems. Its push-and-twist mating mechanism ensures standardized connection geometry across certified suppliers. The drain interface mates with PowerFit Line Source and Panel Source connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to check impedance matching and safe operating parameters. Use the color-coded and mechanically keyed design as a visual safeguard to prevent cross-phase connection errors during installation or reconfiguration.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-3GY-S120M40A | PowerFit 400 A Line Drain, L3 (Phase C) Grey (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with grey housing for IEC - European power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-3GY-S120M40A\",  \"mpn\": \"PFLD-3GY-S120M40A\",  \"color\": \"Grey\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Grey (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-3GY-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3GY-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the PFLD-3GY-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e  \u003cp\u003ePFLD-3GY-S120M40A is a KUPO PowerFit 400 A line drain connector with a grey housing, identifying Line 3 (L3) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The grey housing enables instant visual identification of the L3 conductor across cable runs. It is commonly deployed in theme park and entertainment venue applications. Permanent outdoor entertainment installations demand connectors that survive years of sun exposure, seasonal weather changes, and constant operation.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat voltage and amperage is PFLD-3GY-S120M40A rated for?\u003c\/h3\u003e  \u003cp\u003ePFLD-3GY-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the grey housing on PFLD-3GY-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e  \u003cp\u003eGrey identifies Line 3 (L3) under IEC 60446, completing the European three-phase color set of brown (L1), black (L2), grey (L3). Grey L3 is standard across all EU member states, the UK (post-2004), and countries that have adopted IEC harmonized wiring colors. On the Line Drain connector, the grey housing is visible along the full 190 mm body length, making L3 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. In large-scale European venue installations, grey L3 connectors provide visual confirmation that all three phases of the IEC set are present and correctly assigned.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-3GY-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-3GY-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-3GY-S120M40A versatile for theme park and entertainment venue applications?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The flame-retardant thermoplastic housing resists UV degradation, TUV Rheinland certification meets European safety requirements for permanent installations, and the 500-cycle mating life supports seasonal maintenance schedules. For L3 circuits using Europe and UK (IEC 60446) color conventions, the grey PFLD-3GY-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the PFLD-3GY-S120M40A and what role does it play in a PowerFit system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-S120M40A is a KUPO PowerFit 400 A line drain connector with a grey housing, identifying Line 3 (L3) under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The grey housing enables instant visual identification of the L3 conductor across cable runs. It is commonly deployed in theme park and entertainment venue applications. Permanent outdoor entertainment installations demand connectors that survive years of sun exposure, seasonal weather changes, and constant operation.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and amperage is PFLD-3GY-S120M40A rated for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"What does the grey housing on PFLD-3GY-S120M40A represent under Europe and UK (IEC 60446) standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Grey identifies Line 3 (L3) under IEC 60446, completing the European three-phase color set of brown (L1), black (L2), grey (L3). Grey L3 is standard across all EU member states, the UK (post-2004), and countries that have adopted IEC harmonized wiring colors. On the Line Drain connector, the grey housing is visible along the full 190 mm body length, making L3 identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. In large-scale European venue installations, grey L3 connectors provide visual confirmation that all three phases of the IEC set are present and correctly assigned.\"}}, {\"@type\": \"Question\", \"name\": \"What safety standards govern the design and manufacture of PFLD-3GY-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-3GY-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-3GY-S120M40A versatile for theme park and entertainment venue applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The flame-retardant thermoplastic housing resists UV degradation, TUV Rheinland certification meets European safety requirements for permanent installations, and the 500-cycle mating life supports seasonal maintenance schedules. For L3 circuits using Europe and UK (IEC 60446) color conventions, the grey PFLD-3GY-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3GY-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-3GY-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-3GY-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907613942059,"sku":"PFLD-3GY-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-3GY-S120M40A_b.jpg?v=1782112162"},{"product_id":"pfld-egn-c300m40","title":"PFLD-EGN-C300M40 - PowerFit 750 A Line Drain, Earth Green","description":"\u003c!--Combined Shopify product HTML for PFLD-EGN-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-EGN-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Green) | PFLD-EGN-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-EGN-C300M40\" data-color=\"Green\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in green is built for Earth circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e Earth\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-EGN-C300M40\",  \"name\": \"PFLD-EGN-C300M40 | PowerFit 750 A Line Drain, Earth Green\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with green housing for Earth power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-EGN-C300M40\",  \"mpn\": \"PFLD-EGN-C300M40\",  \"productID\": \"PFLD-EGN-C300M40\",  \"model\": \"PFLD-EGN-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-EGN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-EGN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Green\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"Earth\",    \"Earth\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-EGN-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-EGN-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Green (Earth)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-EGN-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-EGN-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-EGN-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-EGN-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-EGN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the green housing on PFLD-EGN-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe green housing identifies Earth. On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-EGN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-EGN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-EGN-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-EGN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-EGN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-EGN-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-EGN-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-EGN-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-EGN-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the green housing on PFLD-EGN-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The green housing identifies Earth. On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-EGN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-EGN-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-EGN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-EGN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-EGN-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-EGN-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-EGN-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907614040363,"sku":"PFLD-EGN-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-EGN-C300M40_b.jpg?v=1782112163"},{"product_id":"pfld-egn-s120m40a","title":"PFLD-EGN-S120M40A - PowerFit 400 A Line Drain, Earth (PE) Green (Universal protective earth\/ground)","description":"\u003c!--Combined Shopify product HTML for PFLD-EGN-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Green) | PFLD-EGN-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-EGN-S120M40A\" data-color=\"Green\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe protective earth (ground) conductor is the safety-critical backbone of any power distribution system. The PFLD-EGN-S120M40A delivers a robust, fault-tolerant connection for earth continuity at full 400 A capacity, ensuring that fault currents are safely diverted and that live components remain isolated from human contact. This drain interface line drain connector maintains the green insulation standard recognized across all major international electrical codes - a visual and functional guarantee of grounding integrity. With dual-rated 400 A\/660 A capacity and rated for 1000 volts AC or 1500 volts DC, this connector handles the demands of industrial and renewable energy systems where earth fault protection is non-negotiable.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000 V AC maximum \/ 1500 V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500 V test (three seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit:\u003c\/strong\u003e 35.5 kilo-amperes symmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Greater than 5000 MOhms at 500 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 mOhms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Cycles:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 when mated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements; \u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances); \u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals); \u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Highest flame-resistance classification for housing material. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for industrial power distribution and switchgear systems requiring redundant earth continuity, renewable energy installations (solar farms, wind facilities, battery energy storage systems) where ground fault protection is critical, heavy industrial machinery and process control systems operating at 400 A or 660 A capacity, modular power distribution cabinets and portable power solutions, marine and offshore platforms where environmental conditions demand robust earth connections, data center and telecommunications infrastructure requiring high fault current clearance, and any system where earth conductor redundancy enhances safety margin and regulatory compliance.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain Drain connector is designed for plug compatibility with source interfaces from major single-pole power connector families, enabling flexible system integration. The push-and-twist coupling mechanism (not CAM-type) is intuitive and reduces installation time while maintaining secure mechanical and electrical contact.\u003c\/p\u003e\n\u003cp\u003e Cable gland accommodation: M40 x 1.5 thread (interior diameter 22 millimeters standard, or 33 millimeters with reduction sleeve). Accommodates cables up to 16.50 millimeters diameter when using the optional brass silver-plated reduction sleeve.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-EGN-S120M40A | PowerFit 400 A Line Drain, Earth (PE) Green (Universal protective earth\/ground)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with green housing for Universal protective earth\/ground power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-EGN-S120M40A\",  \"mpn\": \"PFLD-EGN-S120M40A\",  \"color\": \"Green\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Green (PE)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-EGN-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-EGN-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat kind of connector is PFLD-EGN-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e  \u003cp\u003ePFLD-EGN-S120M40A is a KUPO PowerFit 400 A line drain connector with a green housing, designated for the Protective Earth (PE) conductor. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The green housing enables instant visual identification of the PE conductor across cable runs. It is commonly deployed in mining and tunneling applications. Underground mining and tunnel construction require power distribution in confined, humid, dusty environments where safety standards are especially stringent and equipment must withstand harsh mechanical treatment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-EGN-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-EGN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for PE circuits carrying continuous earth current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy is the green earth connector PFLD-EGN-S120M40A critical for safety?\u003c\/h3\u003e  \u003cp\u003eGreen identifies the Protective Earth (PE) conductor across virtually every international standard: NEC, IEC, Australian, old UK, and Chinese GB. Some regions specify green\/yellow striped, but solid green is universally recognized as earth ground. Ground conductor integrity is the most critical safety element in any power distribution system. On the Line Drain connector, the green housing is visible along the full 190 mm body length, making PE identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. A distinct green connector ensures the safety earth is never confused with a current-carrying phase or neutral conductor. This is non-negotiable for personnel safety and equipment protection.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat certifications and safety ratings does PFLD-EGN-S120M40A carry?\u003c\/h3\u003e  \u003cp\u003ePFLD-EGN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you assemble PFLD-EGN-S120M40A onto a power cable in the field?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-EGN-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat advantages does PFLD-EGN-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e  \u003cp\u003ePFLD-EGN-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded green housing for PE identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What kind of connector is PFLD-EGN-S120M40A and where does it fit in the power chain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-S120M40A is a KUPO PowerFit 400 A line drain connector with a green housing, designated for the Protective Earth (PE) conductor. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The green housing enables instant visual identification of the PE conductor across cable runs. It is commonly deployed in mining and tunneling applications. Underground mining and tunnel construction require power distribution in confined, humid, dusty environments where safety standards are especially stringent and equipment must withstand harsh mechanical treatment.\"}}, {\"@type\": \"Question\", \"name\": \"What are the electrical ratings and wire capacity of PFLD-EGN-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for PE circuits carrying continuous earth current.\"}}, {\"@type\": \"Question\", \"name\": \"Why is the green earth connector PFLD-EGN-S120M40A critical for safety?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Green identifies the Protective Earth (PE) conductor across virtually every international standard: NEC, IEC, Australian, old UK, and Chinese GB. Some regions specify green\/yellow striped, but solid green is universally recognized as earth ground. Ground conductor integrity is the most critical safety element in any power distribution system. On the Line Drain connector, the green housing is visible along the full 190 mm body length, making PE identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. A distinct green connector ensures the safety earth is never confused with a current-carrying phase or neutral conductor. This is non-negotiable for personnel safety and equipment protection.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications and safety ratings does PFLD-EGN-S120M40A carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"How do you assemble PFLD-EGN-S120M40A onto a power cable in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-EGN-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"What advantages does PFLD-EGN-S120M40A offer over conventional CAM-type connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-EGN-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded green housing for PE identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-EGN-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-EGN-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-EGN-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907614105899,"sku":"PFLD-EGN-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-EGN-S120M40A_b.jpg?v=1782112164"},{"product_id":"pfld-nbk-c300m40","title":"PFLD-NBK-C300M40 - PowerFit 750 A Line Drain, Neutral (AU\/NZ Legacy) Black","description":"\u003c!--Combined Shopify product HTML for PFLD-NBK-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-NBK-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Black) | PFLD-NBK-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBK-C300M40\" data-color=\"Black\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in black is built for N circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e Neutral (AU\/NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-NBK-C300M40\",  \"name\": \"PFLD-NBK-C300M40 | PowerFit 750 A Line Drain, Neutral (AU\/NZ Legacy) Black\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with black housing for Neutral (AU\/NZ Legacy) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NBK-C300M40\",  \"mpn\": \"PFLD-NBK-C300M40\",  \"productID\": \"PFLD-NBK-C300M40\",  \"model\": \"PFLD-NBK-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-NBK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-NBK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"N\",    \"Neutral (AU\/NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-NBK-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-NBK-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBK-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-NBK-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NBK-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the black housing on PFLD-NBK-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe black housing identifies Neutral (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-NBK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NBK-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-NBK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-NBK-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-NBK-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NBK-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-NBK-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The black housing identifies Neutral (AU\/NZ Legacy). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-NBK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NBK-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-NBK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-NBK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBK-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-NBK-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-NBK-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907614171435,"sku":"PFLD-NBK-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NBK-C300M40_b.jpg?v=1782112165"},{"product_id":"pfld-nbk-s120m40a","title":"PFLD-NBK-S120M40A - PowerFit 400 A Line Drain, Neutral (N) Black (Australian \/ UK (Old Standard))","description":"\u003c!--Combined Shopify product HTML for PFLD-NBK-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Black) | PFLD-NBK-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBK-S120M40A\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eIn balanced three-phase systems and single-phase distributions, the neutral conductor completes the circuit and carries unbalanced return current, ensuring system stability and protection device coordination. The PFLD-NBK-S120M40A is engineered to handle full 400 A neutral duty with the reliability demanded by industrial and utility-scale power networks. Black insulation follows the Australian Standards (AS\/NZS 3000) and the legacy UK colour scheme (BS 3371), making this connector the standard choice for regional installations in Australia, New Zealand, and older UK infrastructure. Rated for 1000 volts AC or 1500 volts DC at dual 400 A\/660 A capacity, this drain interface line drain connector provides the low-impedance, fault-tolerant neutral path that modern power systems require.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000 V AC maximum \/ 1500 V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500 V test (three seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit:\u003c\/strong\u003e 35.5 kilo-amperes symmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Greater than 5000 MOhms at 500 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 mOhms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Cycles:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 when mated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements; \u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances); \u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals); \u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing meets highest flame-resistance classification; \u003cstrong\u003eAS\/NZS 3000:\u003c\/strong\u003e Compliant with Australian and New Zealand electrical safety standard; \u003cstrong\u003eBS 3371:\u003c\/strong\u003e Historical UK colour code compliance for legacy infrastructure. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for three-phase industrial power distribution in Australia and New Zealand requiring neutral carrying capacity, utility-scale switchgear and load centers where unbalanced current return is essential, legacy UK electrical infrastructure upgrades and maintenance where BS 3371 colour conventions remain in use, modular power distribution systems serving regional markets with AS\/NZS 3000 compliance requirements, heavy industrial machinery and process control systems operating at 400 A neutral capacity, renewable energy installations (solar, wind) in ANZ regions where neutral continuity is critical for inverter operation, data centers and telecommunications facilities requiring high-current neutral pathways, and marine and offshore platforms operating under IMCA (International Maritime Contractors Association) standards.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain Drain connector is fully compatible with source interfaces from major single-pole power connector families used across Australia, New Zealand, and UK markets. The push-and-twist coupling mechanism (non-CAM) provides intuitive, reliable mating with consistent electrical and mechanical contact.\u003c\/p\u003e\n\u003cp\u003e Cable gland accommodation: M40 x 1.5 thread (interior diameter 22 millimeters standard, or 33 millimeters with optional brass silver-plated reduction sleeve). Supports cables up to 16.50 millimeters diameter with reduction sleeve.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-NBK-S120M40A | PowerFit 400 A Line Drain, Neutral (N) Black (Australian \/ UK (Old Standard))\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with black housing for Australian \/ UK (Old Standard) power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NBK-S120M40A\",  \"mpn\": \"PFLD-NBK-S120M40A\",  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-NBK-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBK-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWho needs PFLD-NBK-S120M40A and what problem does it solve?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, designated for the Neutral (N) conductor under Australia and UK (Old, pre-2004) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in touring theatrical production applications. Touring shows load in and load out of different venues on tight schedules, sometimes daily.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow much current can PFLD-NBK-S120M40A safely handle in continuous operation?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the black housing on PFLD-NBK-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e  \u003cp\u003eBlack as Neutral follows Australian wiring conventions and the legacy UK color code (pre-2004 harmonization). In Australia, the standard wiring set includes black for Neutral alongside red (L1), white (L2), blue (L3), and green (Earth). On the Line Drain connector, the black housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Confusing neutral-black (Australian) with phase-black (NEC L1 or IEC L2) can create dangerous neutral-to-phase faults. Phase-encoded connectors prevent this.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow is PFLD-NBK-S120M40A certified for professional use?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003e Can PFLD-NBK-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin enables tool-free disconnect during strike, the push-and-twist connection engages in seconds, and the ergonomic rubber grip reduces hand fatigue during long load-in sessions involving dozens of connections. For N circuits using Australia and UK (Old, pre-2004) color conventions, the black PFLD-NBK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-NBK-S120M40A?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-NBK-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Who needs PFLD-NBK-S120M40A and what problem does it solve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-S120M40A is a KUPO PowerFit 400 A line drain connector with a black housing, designated for the Neutral (N) conductor under Australia and UK (Old, pre-2004) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The black housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in touring theatrical production applications. Touring shows load in and load out of different venues on tight schedules, sometimes daily.\"}}, {\"@type\": \"Question\", \"name\": \"How much current can PFLD-NBK-S120M40A safely handle in continuous operation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLD-NBK-S120M40A indicate about its neutral assignment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Black as Neutral follows Australian wiring conventions and the legacy UK color code (pre-2004 harmonization). In Australia, the standard wiring set includes black for Neutral alongside red (L1), white (L2), blue (L3), and green (Earth). On the Line Drain connector, the black housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Confusing neutral-black (Australian) with phase-black (NEC L1 or IEC L2) can create dangerous neutral-to-phase faults. Phase-encoded connectors prevent this.\"}}, {\"@type\": \"Question\", \"name\": \"How is PFLD-NBK-S120M40A certified for professional use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"Can PFLD-NBK-S120M40A be integrated into an existing power distribution system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin enables tool-free disconnect during strike, the push-and-twist connection engages in seconds, and the ergonomic rubber grip reduces hand fatigue during long load-in sessions involving dozens of connections. For N circuits using Australia and UK (Old, pre-2004) color conventions, the black PFLD-NBK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What tools and steps are needed to terminate PFLD-NBK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-NBK-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBK-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NBK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-NBK-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907614236971,"sku":"PFLD-NBK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NBK-S120M40A_b.jpg?v=1782112166"},{"product_id":"pfld-nbl-c300m40","title":"PFLD-NBL-C300M40 - PowerFit 750 A Line Drain, Neutral (IEC) Blue","description":"\u003c!--Combined Shopify product HTML for PFLD-NBL-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-NBL-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (Blue) | PFLD-NBL-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBL-C300M40\" data-color=\"Blue\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in blue is built for N circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e Neutral (IEC)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-NBL-C300M40\",  \"name\": \"PFLD-NBL-C300M40 | PowerFit 750 A Line Drain, Neutral (IEC) Blue\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with blue housing for Neutral (IEC) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NBL-C300M40\",  \"mpn\": \"PFLD-NBL-C300M40\",  \"productID\": \"PFLD-NBL-C300M40\",  \"model\": \"PFLD-NBL-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-NBL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-NBL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"N\",    \"Neutral (IEC)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-NBL-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-NBL-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBL-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-NBL-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBL-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NBL-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the blue housing on PFLD-NBL-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe blue housing identifies Neutral (IEC). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-NBL-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NBL-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-NBL-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NBL-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-NBL-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-NBL-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NBL-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the blue housing on PFLD-NBL-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The blue housing identifies Neutral (IEC). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-NBL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NBL-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-NBL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-NBL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBL-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-NBL-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-NBL-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907614302507,"sku":"PFLD-NBL-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NBL-C300M40_b.jpg?v=1782112167"},{"product_id":"pfld-nbl-s120m40a","title":"PFLD-NBL-S120M40A - PowerFit 400 A Line Drain, Neutral (N) Blue (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLD-NBL-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (Blue) | PFLD-NBL-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBL-S120M40A\" data-color=\"Blue\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe IEC 60445 colour code standard has become the global baseline for electrical safety and system identification. Blue insulation for neutral conductors is now the dominant international convention, adopted across Europe, the UK, and increasingly worldwide. The PFLD-NBL-S120M40A delivers a 400 A-rated neutral connection that embodies this global standard, ensuring instant recognition and seamless integration into modern, internationally-aligned installations. With dual-rated 400 A\/660 A capacity and rated for 1000 volts AC or 1500 volts DC, this drain interface line drain connector provides the low-impedance, fault-tolerant neutral pathway required by contemporary industrial systems, utility grids, and renewable energy infrastructure. Choose blue insulation when specification compliance and global interoperability are paramount.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000 V AC maximum \/ 1500 V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500 V test (three seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit:\u003c\/strong\u003e 35.5 kilo-amperes symmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Greater than 5000 MOhms at 500 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 mOhms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Cycles:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 when mated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eIEC 60445:\u003c\/strong\u003e Compliant with international colour code standard for electrical conductors; \u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements; \u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances); \u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals); \u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing meets highest flame-resistance specification. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for european and international utility-scale power distribution systems requiring neutral continuity at 400 A capacity, industrial switchgear, control cabinets, and modular power systems aligned with IEC standards, renewable energy installations (solar farms, wind turbines, battery energy storage) in Europe and beyond, heavy industrial machinery and process automation requiring neutral return paths with minimal impedance, data centers, telecommunications infrastructure, and mission-critical facilities operating under IEC compliance, marine and offshore platforms requiring international colour code compliance and high fault current handling, portable power solutions and mobile power generation systems serving European and global markets, and system integrations across multiple regions where IEC 60445 ensures universal recognition and interoperability.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain Drain connector is fully compatible with source interfaces from major single-pole power connector families operating under IEC standards. The push-and-twist coupling mechanism (non-CAM) delivers intuitive, reliable mating with consistent electrical and mechanical integrity across all connection cycles.\u003c\/p\u003e\n\u003cp\u003e Cable gland accommodation: M40 x 1.5 thread (interior diameter 22 millimeters standard, or 33 millimeters with optional brass silver-plated reduction sleeve). Accommodates cables up to 16.50 millimeters diameter when using the reduction sleeve.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-NBL-S120M40A | PowerFit 400 A Line Drain, Neutral (N) Blue (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with blue housing for IEC - European power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NBL-S120M40A\",  \"mpn\": \"PFLD-NBL-S120M40A\",  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-NBL-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBL-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-NBL-S120M40A different from a standard inline power connector?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBL-S120M40A is a KUPO PowerFit 400 A line drain connector with a blue housing, designated for the Neutral (N) conductor under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The blue housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in sports venue and stadium event applications. Stadium events combine massive power demands with outdoor exposure and strict safety requirements.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat voltage and amperage is PFLD-NBL-S120M40A rated for?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the blue housing on PFLD-NBL-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e  \u003cp\u003eBlue as Neutral follows IEC 60446, the current harmonized European and UK standard. Under IEC, blue is exclusively reserved for the neutral conductor. This is the most commonly specified neutral color in international installations and is mandatory in EU member states. On the Line Drain connector, the blue housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Using blue for neutral in IEC jurisdictions is not optional. It is a code requirement that simplifies circuit identification and improves safety across multi-national installations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-NBL-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-NBL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-NBL-S120M40A practical for field assembly during setup?\u003c\/h3\u003e  \u003cp\u003eTo assemble PFLD-NBL-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLD-NBL-S120M40A versatile for sports venue and stadium event applications?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The dual 400 A\/660 A rating handles the largest venue power feeds, 13 color-coded variants support complex multi-circuit distribution plans, and CE marking plus TUV certification satisfy international event safety standards. For N circuits using Europe and UK (IEC 60446) color conventions, the blue PFLD-NBL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLD-NBL-S120M40A different from a standard inline power connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-S120M40A is a KUPO PowerFit 400 A line drain connector with a blue housing, designated for the Neutral (N) conductor under Europe and UK (IEC 60446) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The blue housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in sports venue and stadium event applications. Stadium events combine massive power demands with outdoor exposure and strict safety requirements.\"}}, {\"@type\": \"Question\", \"name\": \"What voltage and amperage is PFLD-NBL-S120M40A rated for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"What does the blue housing on PFLD-NBL-S120M40A indicate about its neutral assignment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Blue as Neutral follows IEC 60446, the current harmonized European and UK standard. Under IEC, blue is exclusively reserved for the neutral conductor. This is the most commonly specified neutral color in international installations and is mandatory in EU member states. On the Line Drain connector, the blue housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. Using blue for neutral in IEC jurisdictions is not optional. It is a code requirement that simplifies circuit identification and improves safety across multi-national installations.\"}}, {\"@type\": \"Question\", \"name\": \"What safety standards govern the design and manufacture of PFLD-NBL-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NBL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-NBL-S120M40A practical for field assembly during setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"To assemble PFLD-NBL-S120M40A, remove the M40 cable gland and extract the contact. Insert the contact into the insulator and align the cotter pin hole. Strip back the cable jacket by approximately 33 mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50 mm wire diameter) over the exposed conductor. Hammer the cotter pin in from its chamfered side for proper seating. Slide the cable with reduction sleeve into the contact, then tighten both set screws using a 5 mm hex key to a minimum of 10.5 N\/m. Finally, thread the cable gland back on. The M40 gland includes two rubber bushings (inner diameter 23 mm and 33 mm) for flexibility with different cable sizes. At 190 mm total length with a 32.5 mm body diameter, the Line Drain is the longest connector in the PowerFit family, providing ample space for cable management and a secure grip surface.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLD-NBL-S120M40A versatile for sports venue and stadium event applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The dual 400 A\/660 A rating handles the largest venue power feeds, 13 color-coded variants support complex multi-circuit distribution plans, and CE marking plus TUV certification satisfy international event safety standards. For N circuits using Europe and UK (IEC 60446) color conventions, the blue PFLD-NBL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBL-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NBL-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-NBL-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907614368043,"sku":"PFLD-NBL-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NBL-S120M40A_b.jpg?v=1782112168"},{"product_id":"pfld-nw-c300m40","title":"PFLD-NW-C300M40 - PowerFit 750 A Line Drain, Neutral (NEC - North American) White","description":"\u003c!--Combined Shopify product HTML for PFLD-NW-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLD-NW-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Drain Connector (White) | PFLD-NW-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NW-C300M40\" data-color=\"White\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Drain connector in white is built for N circuits, combining a Drain interface, silver-plated copper contact construction, and a secure push-and-twist locking mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDrain interface Design:\u003c\/strong\u003e Line Drain (Drain interface) for mating with compatible PowerFit Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePositive Push-and-Twist Lock:\u003c\/strong\u003e Maintains secure mechanical engagement after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSilicone O-Ring:\u003c\/strong\u003e Provides protection against water and dust ingress after mating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Drain (Drain interface) mates with compatible Line Source or Panel Source connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e Neutral (NEC - North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLD-NW-C300M40\",  \"name\": \"PFLD-NW-C300M40 | PowerFit 750 A Line Drain, Neutral (NEC - North American) White\",  \"description\": \"KUPO PowerFit 750 A Line Drain single-pole connector with white housing for Neutral (NEC - North American) power distribution systems. Drain interface, Push-and-twist, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NW-C300M40\",  \"mpn\": \"PFLD-NW-C300M40\",  \"productID\": \"PFLD-NW-C300M40\",  \"model\": \"PFLD-NW-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLD-NW-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLD-NW-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Drain\",    \"Line Drain (Drain interface)\",    \"N\",    \"Neutral (NEC - North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLD-NW-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLD-NW-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NW-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy use PFLD-NW-C300M40 as the drain side of a 750 A PowerFit connection?\u003c\/h3\u003e    \u003cp\u003ePFLD-NW-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NW-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLD-NW-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the white housing on PFLD-NW-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe white housing identifies Neutral (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLD-NW-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NW-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLD-NW-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLD-NW-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat source connector should be matched with PFLD-NW-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLD-NW-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLD-NW-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why use PFLD-NW-C300M40 as the drain side of a 750 A PowerFit connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-C300M40 is the receiving side of the PowerFit 750 A connection, built to accept the mating source contact and hold the circuit mechanically stable after the push-and-twist engagement. The drain-side design is especially important on feeder runs and panel outputs because it keeps the energized source geometry on the correct side of the system while maintaining IP67 sealing when mated.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NW-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the white housing on PFLD-NW-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The white housing identifies Neutral (NEC - North American). On the Line Drain connector, the color remains visible on the 190 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLD-NW-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLD-NW-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"What source connector should be matched with PFLD-NW-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-C300M40 should be matched with the corresponding PowerFit 750 A source connector for the same phase or conductor color. The drain connector receives the source contact and completes the sealed push-and-twist interface, so the safest layout is one where SKU, housing color, and conductor assignment all agree. Before energizing, confirm that the mating source is rated for the same current, voltage, and environmental conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLD-NW-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NW-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLD-NW-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLD-NW-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Drain","offer_id":53907614400811,"sku":"PFLD-NW-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NW-C300M40_b.jpg?v=1782112169"},{"product_id":"pfld-nw-s120m40a","title":"PFLD-NW-S120M40A - PowerFit 400 A Line Drain, Neutral (N) White (NEC - North American)","description":"\u003c!--Combined Shopify product HTML for PFLD-NW-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Drain Connector (White) | PFLD-NW-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLD-NW-S120M40A\" data-color=\"White\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe North American electrical market is built on the National Electrical Code (NEC) colour conventions that have powered reliable, compliant infrastructure for generations. White insulation for neutral conductors is the established standard across the United States, Canada, and regions adopting NEC practices. The PFLD-NW-S120M40A delivers 400 A-rated neutral connectivity that meets and exceeds NEC requirements, ensuring regulatory compliance and compatibility with the vast installed base of North American industrial, utility, and commercial systems. With dual-rated 400 A\/660 A capacity and rated for 1000 volts AC or 1500 volts DC, this drain interface line drain connector provides the dependable, low-impedance neutral return path that powers data centers, manufacturing facilities, utility distribution networks, and modular power solutions across North America.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000 V AC maximum \/ 1500 V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500 V test (three seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit:\u003c\/strong\u003e 35.5 kilo-amperes symmetrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e Greater than 5000 MOhms at 500 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 mOhms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Cycles:\u003c\/strong\u003e 500 cycles minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 when mated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eNEC Compliance:\u003c\/strong\u003e Compliant with National Electrical Code colour code and installation standards; \u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements; \u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances); \u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals); \u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing material meets highest flame-resistance classification. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for north American utility-scale power distribution requiring 400 A neutral capacity and NEC compliance, industrial switchgear, load centers, and modular power systems integrated across the United States and Canada, heavy industrial machinery, process automation, and manufacturing facilities operating at 400 A neutral duty, data centers and telecommunications infrastructure serving North American markets with high current neutral requirements, renewable energy installations (solar farms, wind turbines, battery energy storage) designed to NEC standards, portable and mobile power generation systems deployed across North American jobsites and facilities, marine platforms and offshore structures operating under North American marine electrical codes, and system expansions and upgrades to existing North American electrical infrastructure where colour code consistency is essential.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Drain Drain connector is fully compatible with source interfaces from major single-pole power connector families operating under NEC standards across North America. The push-and-twist coupling mechanism (non-CAM) delivers intuitive, reliable mating with consistent electrical and mechanical integrity throughout the product lifecycle.\u003c\/p\u003e\n\u003cp\u003e Cable gland accommodation: M40 x 1.5 thread (interior diameter 22 millimeters standard, or 33 millimeters with optional brass silver-plated reduction sleeve). Accommodates cables up to 16.50 millimeters diameter with reduction sleeve option.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLD-NW-S120M40A | PowerFit 400 A Line Drain, Neutral (N) White (NEC - North American)\",  \"description\": \"KUPO PowerFit 400 A Line Drain single-pole connector with white housing for NEC - North American power distribution systems. Drain interface, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLD-NW-S120M40A\",  \"mpn\": \"PFLD-NW-S120M40A\",  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (N)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLD-NW-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NW-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the PFLD-NW-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e  \u003cp\u003ePFLD-NW-S120M40A is a KUPO PowerFit 400 A line drain connector with a white housing, designated for the Neutral (N) conductor under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The white housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in agricultural and greenhouse operation applications. Agricultural power distribution faces moisture from irrigation, fertilizer chemicals, temperature extremes from greenhouse heating, and often rural locations far from electrical supply houses.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-NW-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLD-NW-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for N circuits carrying continuous neutral current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the white housing on PFLD-NW-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e  \u003cp\u003eWhite identifies the Neutral conductor under North American NEC conventions. White is universally recognized across the USA and Canada as neutral, and using any other color for neutral in NEC-governed installations typically requires special marking or approval. On the Line Drain connector, the white housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. A dedicated white PowerFit connector for the neutral return path eliminates guesswork in three-phase-plus-neutral distribution systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat certifications and safety ratings does PFLD-NW-S120M40A carry?\u003c\/h3\u003e  \u003cp\u003ePFLD-NW-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLD-NW-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The silicone O-ring seals against irrigation moisture, the thermoplastic housing resists agricultural chemical exposure, and the push-and-twist mechanism does not require specialized tools that might not be available in remote locations. For N circuits using North America (NEC) color conventions, the white PFLD-NW-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the PFLD-NW-S120M40A and what role does it play in a PowerFit system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-S120M40A is a KUPO PowerFit 400 A line drain connector with a white housing, designated for the Neutral (N) conductor under North America (NEC) conventions. As the drain side of an inline cable connection, it receives the mating source contact and provides a sealed, IP67-rated junction when coupled. The white housing enables instant visual identification of the N conductor across cable runs. It is commonly deployed in agricultural and greenhouse operation applications. Agricultural power distribution faces moisture from irrigation, fertilizer chemicals, temperature extremes from greenhouse heating, and often rural locations far from electrical supply houses.\"}}, {\"@type\": \"Question\", \"name\": \"What are the electrical ratings and wire capacity of PFLD-NW-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for N circuits carrying continuous neutral current.\"}}, {\"@type\": \"Question\", \"name\": \"What does the white housing on PFLD-NW-S120M40A indicate about its neutral assignment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"White identifies the Neutral conductor under North American NEC conventions. White is universally recognized across the USA and Canada as neutral, and using any other color for neutral in NEC-governed installations typically requires special marking or approval. On the Line Drain connector, the white housing is visible along the full 190 mm body length, making N identification easy even when cables are bundled tightly. The ergonomic rubber grip section also carries the color, so technicians can identify the phase while handling the connector. A dedicated white PowerFit connector for the neutral return path eliminates guesswork in three-phase-plus-neutral distribution systems.\"}}, {\"@type\": \"Question\", \"name\": \"What certifications and safety ratings does PFLD-NW-S120M40A carry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLD-NW-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The silicone O-ring seal contributes to the IP67 rating when mated, meaning the connection is fully protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLD-NW-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The silicone O-ring seals against irrigation moisture, the thermoplastic housing resists agricultural chemical exposure, and the push-and-twist mechanism does not require specialized tools that might not be available in remote locations. For N circuits using North America (NEC) color conventions, the white PFLD-NW-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NW-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NW-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLD-NW-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Drain","offer_id":53907614499115,"sku":"PFLD-NW-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLD-NW-S120M40A_b.jpg?v=1782112171"},{"product_id":"pfls-1bk-c300m40","title":"PFLS-1BK-C300M40 - PowerFit 750 A Line Source, L1 (Phase A) (NEC - North American) Black","description":"\u003c!--Combined Shopify product HTML for PFLS-1BK-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-1BK-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Black) | PFLS-1BK-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1BK-C300M40\" data-color=\"Black\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in black is built for L1 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (NEC - North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-1BK-C300M40\",  \"name\": \"PFLS-1BK-C300M40 | PowerFit 750 A Line Source, L1 (Phase A) (NEC - North American) Black\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with black housing for L1 (Phase A) (NEC - North American) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1BK-C300M40\",  \"mpn\": \"PFLS-1BK-C300M40\",  \"productID\": \"PFLS-1BK-C300M40\",  \"model\": \"PFLS-1BK-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-1BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-1BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L1\",    \"L1 (Phase A) (NEC - North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-1BK-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-1BK-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1BK-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-1BK-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BK-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1BK-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the black housing on PFLS-1BK-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe black housing identifies L1 (Phase A) (NEC - North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-1BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1BK-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-1BK-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BK-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-1BK-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-1BK-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BK-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLS-1BK-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The black housing identifies L1 (Phase A) (NEC - North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-1BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BK-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-1BK-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-1BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1BK-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-1BK-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-1BK-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907614564651,"sku":"PFLS-1BK-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1BK-C300M40_b.jpg?v=1782112172"},{"product_id":"pfls-1bk-s120m40a","title":"PFLS-1BK-S120M40A - PowerFit 400 A Line Source, L1 (Phase A) Black (NEC - North American)","description":"\u003c!--Combined Shopify product HTML for PFLS-1BK-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Black) | PFLS-1BK-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1BK-S120M40A\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eEngineered for North American production workflows, the PFLS-1BK-S120M40A delivers the innovation that sets PowerFit apart: a patent-pending key-release pin mechanism for tool-free disconnection. Where traditional connectors demand extra tools and wasted setup time, this Line Source connector's push-and-twist connection with integrated key-release allows rapid disconnect and reconnect cycles - essential for fast-paced touring and event production. NEC-compliant black phase marking ensures instant visual identification on crowded stage decks, while the robust 400 A\/660 A dual-rated design handles everything from monitor systems to main power distribution without compromise.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Patent-pending mechanism enables fast, tool-free disconnection - no screwdriver or hex key required for standard uncoupling, dramatically reducing changeover time on set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Distinguished from Line Drain by ergonomic source interface configuration paired with push-and-twist connection for confident mating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Silver-Plated Contact:\u003c\/strong\u003e Superior conductivity and corrosion resistance for reliable signal integrity across extended touring schedules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive, high-impact-resistant material provides electrical safety and physical protection in demanding venue environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Textured surface enhances handling comfort and ensures secure grip even with gloved hands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67-Rated Sealing:\u003c\/strong\u003e M40 x 1.5 cable gland with rubber bushing guarantees ingress protection in outdoor and damp conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Rated Performance:\u003c\/strong\u003e 400 A\/660 A rating accommodates diverse power distribution configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV ( Certificate: 1111303479); CE Marking; RoHS Compliant; REACH Compliant; UL94-V0 Flame Rating. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for live Event Audio \u0026amp; Video Production, touring Sound Systems, stage \u0026amp; Lighting Power Distribution, concert \u0026amp; Festival Infrastructure, mobile Production Trucks, rental \u0026amp; House Power Management, and high-Current Audio Distribution.\u003c\/p\u003e \u003cdiv class=\"product-compatibility\"\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC (max) \/ 1500 V DC (max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 gland accommodates cables with 22 - 33 mm outer diameter; reduction sleeve (R120) available for smaller cables up to 16.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key-release mechanism (IEC 60320 derivative, proprietary key-release pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Marking Standard:\u003c\/strong\u003e NEC (North America)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-1BK-S120M40A | PowerFit 400 A Line Source, L1 (Phase A) Black (NEC - North American)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with black housing for NEC - North American power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1BK-S120M40A\",  \"mpn\": \"PFLS-1BK-S120M40A\",  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-1BK-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1BK-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is PFLS-1BK-S120M40A and what makes it innovative?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BK-S120M40A is a KUPO PowerFit 400 A line source connector with a black housing, identifying Line 1 (L1) under North America (NEC) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in outdoor music festival applications. When power cables stretch across a rain-soaked festival ground, IP67 protection is not a luxury.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat electrical performance does PFLS-1BK-S120M40A deliver?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L1 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the black L1 variant (PFLS-1BK-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eUnder North American NEC conventions, black identifies the first line conductor (L1) in a three-phase system. It is the default phase conductor for single-phase 120 V branch circuits and the standard L1 in three-phase configurations alongside red (L2) and blue (L3). Black L1 conductors carry the bulk of single-phase loads in commercial and industrial settings. On the Line Source connector, the black housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Because black appears in multiple phase conventions worldwide, the PowerFit phase-encoded SKU system (1BK vs 2BK vs NBK) prevents dangerous cross-convention mix-ups.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety certifications apply to PFLS-1BK-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does the key-release mechanism work on PFLS-1BK-S120M40A?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-1BK-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-1BK-S120M40A compare to traditional single-pole power connectors?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BK-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack; the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives. These features, combined with TUV Rheinland certification and the phase-encoded black housing for L1 identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is PFLS-1BK-S120M40A and what makes it innovative?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-S120M40A is a KUPO PowerFit 400 A line source connector with a black housing, identifying Line 1 (L1) under North America (NEC) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in outdoor music festival applications. When power cables stretch across a rain-soaked festival ground, IP67 protection is not a luxury.\"}}, {\"@type\": \"Question\", \"name\": \"What electrical performance does PFLS-1BK-S120M40A deliver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L1 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the black L1 variant (PFLS-1BK-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Under North American NEC conventions, black identifies the first line conductor (L1) in a three-phase system. It is the default phase conductor for single-phase 120 V branch circuits and the standard L1 in three-phase configurations alongside red (L2) and blue (L3). Black L1 conductors carry the bulk of single-phase loads in commercial and industrial settings. On the Line Source connector, the black housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Because black appears in multiple phase conventions worldwide, the PowerFit phase-encoded SKU system (1BK vs 2BK vs NBK) prevents dangerous cross-convention mix-ups.\"}}, {\"@type\": \"Question\", \"name\": \"What safety certifications apply to PFLS-1BK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"How does the key-release mechanism work on PFLS-1BK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-1BK-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BK-S120M40A compare to traditional single-pole power connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BK-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack; the 1000 V AC \/ 1500 V DC voltage rating exceeds the typical 600 V maximum of traditional alternatives. These features, combined with TUV Rheinland certification and the phase-encoded black housing for L1 identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1BK-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-1BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-1BK-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907614662955,"sku":"PFLS-1BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1BK-S120M40A_b.jpg?v=1782112173"},{"product_id":"pfls-1bn-c300m40","title":"PFLS-1BN-C300M40 - PowerFit 750 A Line Source, L1 (Phase A) (IEC \/ 277-480 V North American) Brown","description":"\u003c!--Combined Shopify product HTML for PFLS-1BN-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-1BN-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Brown) | PFLS-1BN-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1BN-C300M40\" data-color=\"Brown\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in brown is built for L1 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (IEC \/ 277-480 V North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-1BN-C300M40\",  \"name\": \"PFLS-1BN-C300M40 | PowerFit 750 A Line Source, L1 (Phase A) (IEC \/ 277-480 V North American) Brown\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with brown housing for L1 (Phase A) (IEC \/ 277-480 V North American) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1BN-C300M40\",  \"mpn\": \"PFLS-1BN-C300M40\",  \"productID\": \"PFLS-1BN-C300M40\",  \"model\": \"PFLS-1BN-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-1BN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-1BN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Brown\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L1\",    \"L1 (Phase A) (IEC \/ 277-480 V North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-1BN-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-1BN-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Brown (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1BN-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-1BN-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BN-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1BN-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the brown housing on PFLS-1BN-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe brown housing identifies L1 (Phase A) (IEC \/ 277-480 V North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-1BN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1BN-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-1BN-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-1BN-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-1BN-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-1BN-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BN-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the brown housing on PFLS-1BN-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The brown housing identifies L1 (Phase A) (IEC \/ 277-480 V North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-1BN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BN-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-1BN-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-1BN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1BN-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-1BN-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-1BN-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907614695723,"sku":"PFLS-1BN-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1BN-C300M40_b.jpg?v=1782112175"},{"product_id":"pfls-1bn-s120m40a","title":"PFLS-1BN-S120M40A - PowerFit 400 A Line Source, L1 (Phase A) Brown (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLS-1BN-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Brown) | PFLS-1BN-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1BN-S120M40A\" data-color=\"Brown\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLS-1BN-S120M40A brings intelligent European-standard design to high-current power distribution across the IEC region. Brown L1 phase marking ensures seamless integration with continental venue infrastructure and rental networks that operate under strict electrical compliance codes. What truly distinguishes this Line Source connector is its patent-pending key-release pin - a smart mechanical innovation that replaces the traditional tool-assisted uncoupling approach, reducing setup complexity and handler fatigue on multi-day installations. Combining a source interface with push-and-twist geometry, 400 A\/660 A dual-rating, and IP67 environmental sealing, the PFLS-1BN-S120M40A delivers the reliability and efficiency demanded by European touring productions and permanent installation networks.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary Key-Release Pin:\u003c\/strong\u003e Patent-pending mechanism replaces tool-dependent uncoupling with a simple push-and-twist motion, reducing handler training requirements and setup errors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC Phase Compliance:\u003c\/strong\u003e Brown L1 marking aligns with European electrical standards (BS 1363, CEE 7\/16 derivatives) and meets regional venue expectations across EU, UK (new standard), and associated markets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface Architecture:\u003c\/strong\u003e Carefully engineered contact geometry pairs with the line source connection protocol for reliable mating across thousands of cycle operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Engineered Sealing:\u003c\/strong\u003e M40 x 1.5 cable gland with dual-component (nylon\/rubber) bushing achieves IP67 rating without compromising quick-coupling ease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Silver-Plated Conductivity:\u003c\/strong\u003e Superior contact resistance (0.1 mOhms) and oxidation resistance ensure consistent power delivery on extended touring and festival circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermoplastic Housing Durability:\u003c\/strong\u003e High-impact-resistant, non-conductive material rated UL94-V0 provides both physical and electrical safety in professional venues\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Handling:\u003c\/strong\u003e Textured rubber grip improves comfort during extended use and gloved operation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV ( Certificate: 1111303479); CE Marking; RoHS Compliant; REACH Compliant; UL94-V0 Flame Rating. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for european Tour \u0026amp; Festival Infrastructure, IEC-Compliant Venue Power Distribution, fixed Installation Networks (Theatres, Arenas, Clubs), multi-Day Event Production, regional \u0026amp; International Touring Networks, high-Current Audio \u0026amp; Lighting Distribution, and rental House Power Management (EU\/UK\/Associated Markets).\u003c\/p\u003e \u003cdiv class=\"product-compatibility\"\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC (max) \/ 1500 V DC (max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 gland accommodates cables with 22 - 33 mm outer diameter; reduction sleeve (R120) available for smaller cables up to 16.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key-release mechanism (IEC 60320 derivative, proprietary key-release pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Marking Standard:\u003c\/strong\u003e IEC (Europe \u0026amp; UK New)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-1BN-S120M40A | PowerFit 400 A Line Source, L1 (Phase A) Brown (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with brown housing for IEC - European power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1BN-S120M40A\",  \"mpn\": \"PFLS-1BN-S120M40A\",  \"color\": \"Brown\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Brown (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-1BN-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1BN-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the purpose of PFLS-1BN-S120M40A in a PowerFit distribution setup?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BN-S120M40A is a KUPO PowerFit 400 A line source connector with a brown housing, identifying Line 1 (L1) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in broadcast outside broadcast (OB) truck applications. OB trucks deploy and strike in tight timeframes, often in parking structures, stadium loading docks, or roadside locations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-1BN-S120M40A maintain electrical integrity at high current loads?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the brown L1 variant (PFLS-1BN-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eBrown designates Line 1 (L1) under IEC 60446, the harmonized standard used across the European Union, the UK (post-2004), and much of Asia and Africa. The IEC three-phase color set is brown (L1), black (L2), and grey (L3). Brown L1 is the most widely adopted phase color convention globally by number of countries. On the Line Source connector, the brown housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Mixing IEC brown-L1 with NEC black-L1 equipment requires clear labeling. Phase-encoded connectors physically enforce the correct assignment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLS-1BN-S120M40A safe for professional high-current applications?\u003c\/h3\u003e  \u003cp\u003ePFLS-1BN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you connect and disconnect PFLS-1BN-S120M40A in the field?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-1BN-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLS-1BN-S120M40A versatile for broadcast outside broadcast (OB) truck applications?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin allows tool-free disconnection during rapid strike, while the compact form factor fits the tight cable management spaces inside and around OB vehicles. For L1 circuits using Europe and UK (IEC 60446) color conventions, the brown PFLS-1BN-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the purpose of PFLS-1BN-S120M40A in a PowerFit distribution setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-S120M40A is a KUPO PowerFit 400 A line source connector with a brown housing, identifying Line 1 (L1) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in broadcast outside broadcast (OB) truck applications. OB trucks deploy and strike in tight timeframes, often in parking structures, stadium loading docks, or roadside locations.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1BN-S120M40A maintain electrical integrity at high current loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the brown L1 variant (PFLS-1BN-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Brown designates Line 1 (L1) under IEC 60446, the harmonized standard used across the European Union, the UK (post-2004), and much of Asia and Africa. The IEC three-phase color set is brown (L1), black (L2), and grey (L3). Brown L1 is the most widely adopted phase color convention globally by number of countries. On the Line Source connector, the brown housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Mixing IEC brown-L1 with NEC black-L1 equipment requires clear labeling. Phase-encoded connectors physically enforce the correct assignment.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLS-1BN-S120M40A safe for professional high-current applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1BN-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"How do you connect and disconnect PFLS-1BN-S120M40A in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-1BN-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLS-1BN-S120M40A versatile for broadcast outside broadcast (OB) truck applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The key-release pin allows tool-free disconnection during rapid strike, while the compact form factor fits the tight cable management spaces inside and around OB vehicles. For L1 circuits using Europe and UK (IEC 60446) color conventions, the brown PFLS-1BN-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1BN-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-1BN-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-1BN-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907614794027,"sku":"PFLS-1BN-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1BN-S120M40A_b.jpg?v=1782112176"},{"product_id":"pfls-1r-c300m40","title":"PFLS-1R-C300M40 - PowerFit 750 A Line Source, L1 (Phase A) (AU\/NZ Legacy) Red","description":"\u003c!--Combined Shopify product HTML for PFLS-1R-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-1R-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Red) | PFLS-1R-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1R-C300M40\" data-color=\"Red\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in red is built for L1 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L1 (Phase A) (AU\/NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-1R-C300M40\",  \"name\": \"PFLS-1R-C300M40 | PowerFit 750 A Line Source, L1 (Phase A) (AU\/NZ Legacy) Red\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with red housing for L1 (Phase A) (AU\/NZ Legacy) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1R-C300M40\",  \"mpn\": \"PFLS-1R-C300M40\",  \"productID\": \"PFLS-1R-C300M40\",  \"model\": \"PFLS-1R-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-1R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-1R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L1\",    \"L1 (Phase A) (AU\/NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-1R-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-1R-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1R-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-1R-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-1R-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1R-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-1R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the red housing on PFLS-1R-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe red housing identifies L1 (Phase A) (AU\/NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-1R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-1R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-1R-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-1R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-1R-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-1R-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-1R-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-1R-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1R-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLS-1R-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The red housing identifies L1 (Phase A) (AU\/NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-1R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-1R-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-1R-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-1R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1R-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-1R-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-1R-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907614892331,"sku":"PFLS-1R-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1R-C300M40_b.jpg?v=1782112180"},{"product_id":"pfls-1r-s120m40a","title":"PFLS-1R-S120M40A - PowerFit 400 A Line Source, L1 (Phase A) Red (Alternate L1 \/ Australian)","description":"\u003c!--Combined Shopify product HTML for PFLS-1R-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Red) | PFLS-1R-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-1R-S120M40A\" data-color=\"Red\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eBuilt for mobile touring operations across the Southern Hemisphere and legacy UK installations, the PFLS-1R-S120M40A streamlines field setup with a breakthrough: the integrated key-release pin that eliminates fumbling with tools when reconfiguring power lines. Australia and UK-Old phase-standard red marking ensures crew recognition across regional venues and hire houses. This 400 A\/660 A dual-rated Line Source connector pairs a source interface with push-and-twist connection geometry optimized for high-frequency connect\/disconnect cycles typical of touring shows. Brass silver-plated conductivity and IP67 environmental sealing mean reliable performance from Queensland outdoor festivals to UK arena circuits.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey-Release Pin Innovation:\u003c\/strong\u003e Patent-pending quick-disconnect mechanism cuts setup time by eliminating tool-assisted uncoupling - critical for touring venues with tight load-in windows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface Geometry:\u003c\/strong\u003e Counterpart to Line Drain, the source interface design ensures intuitive mating and confident seating during rapid changeovers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegional Phase Marking:\u003c\/strong\u003e Red L1 marking aligns with Australia and UK-Old standards, ensuring immediate visual compliance and crew familiarity in regional hire networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhanced handling control under gloved conditions, essential for outdoor and night-shift operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Silver-Plated Contact:\u003c\/strong\u003e Maintains low contact resistance and resists oxidation across diverse climate zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Impact Thermoplastic Body:\u003c\/strong\u003e Lightweight yet resilient housing survives rough handling inherent in touring transport and storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Environmental Sealing:\u003c\/strong\u003e M40 x 1.5 cable gland with integrated rubber bushing protects against dust and moisture in outdoor and temporary venues\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV ( Certificate: 1111303479); CE Marking; RoHS Compliant; REACH Compliant; UL94-V0 Flame Rating. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for touring Sound \u0026amp; Lighting Infrastructure, festival \u0026amp; Outdoor Event Production, regional Hire House Power Distribution, mobile PA \u0026amp; Console Power, temporary Venue Installations, australia \u0026amp; UK Arena \/ Club Networks, and high-Reliability Touring Networks.\u003c\/p\u003e \u003cdiv class=\"product-compatibility\"\u003e  \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 400 A \/ 660 A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC (max) \/ 1500 V DC (max)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 gland accommodates cables with 22 - 33 mm outer diameter; reduction sleeve (R120) available for smaller cables up to 16.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key-release mechanism (IEC 60320 derivative, proprietary key-release pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Marking Standard:\u003c\/strong\u003e Australia \/ UK Old (Red L1)\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-1R-S120M40A | PowerFit 400 A Line Source, L1 (Phase A) Red (Alternate L1 \/ Australian)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with red housing for Alternate L1 \/ Australian power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-1R-S120M40A\",  \"mpn\": \"PFLS-1R-S120M40A\",  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L1)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-1R-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-1R-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-1R-S120M40A improve on traditional single-pole power connectors?\u003c\/h3\u003e  \u003cp\u003ePFLS-1R-S120M40A is a KUPO PowerFit 400 A line source connector with a red housing, identifying Line 1 (L1) under Australia conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in film location shoot applications. On-location film production often runs power through variable terrain and weather conditions that studio stages never face.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the current and voltage specifications for PFLS-1R-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-1R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the red L1 variant (PFLS-1R-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eAustralian wiring standards designate red as the Line 1 (L1) conductor. The Australian three-phase color set is red (L1), white (L2), and blue (L3). Red L1 is also used in parts of New Zealand and some Asia-Pacific regions that follow Australian electrical practices. On the Line Source connector, the red housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Using the correct L1 color prevents phase rotation errors that can damage three-phase motors and sensitive equipment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLS-1R-S120M40A independently tested and certified?\u003c\/h3\u003e  \u003cp\u003ePFLS-1R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003e Can PFLS-1R-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The IP67 rating means production does not stop for rain, and the push-and-twist connection resists accidental disconnection from cable tension or foot traffic across cable runs. For L1 circuits using Australia color conventions, the red PFLS-1R-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the assembly and disconnection process for PFLS-1R-S120M40A?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-1R-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does PFLS-1R-S120M40A improve on traditional single-pole power connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-S120M40A is a KUPO PowerFit 400 A line source connector with a red housing, identifying Line 1 (L1) under Australia conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in film location shoot applications. On-location film production often runs power through variable terrain and weather conditions that studio stages never face.\"}}, {\"@type\": \"Question\", \"name\": \"What are the current and voltage specifications for PFLS-1R-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the red L1 variant (PFLS-1R-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Australian wiring standards designate red as the Line 1 (L1) conductor. The Australian three-phase color set is red (L1), white (L2), and blue (L3). Red L1 is also used in parts of New Zealand and some Asia-Pacific regions that follow Australian electrical practices. On the Line Source connector, the red housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Using the correct L1 color prevents phase rotation errors that can damage three-phase motors and sensitive equipment.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLS-1R-S120M40A independently tested and certified?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-1R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"Can PFLS-1R-S120M40A be integrated into an existing power distribution system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The IP67 rating means production does not stop for rain, and the push-and-twist connection resists accidental disconnection from cable tension or foot traffic across cable runs. For L1 circuits using Australia color conventions, the red PFLS-1R-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What is the assembly and disconnection process for PFLS-1R-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-1R-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-1R-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-1R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-1R-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907614990635,"sku":"PFLS-1R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-1R-S120M40A_b.jpg?v=1782112180"},{"product_id":"pfls-2bk-c300m40","title":"PFLS-2BK-C300M40 - PowerFit 750 A Line Source, L2 (Phase B) (IEC) Black","description":"\u003c!--Combined Shopify product HTML for PFLS-2BK-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-2BK-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Black) | PFLS-2BK-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2BK-C300M40\" data-color=\"Black\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in black is built for L2 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (IEC)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-2BK-C300M40\",  \"name\": \"PFLS-2BK-C300M40 | PowerFit 750 A Line Source, L2 (Phase B) (IEC) Black\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with black housing for L2 (Phase B) (IEC) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2BK-C300M40\",  \"mpn\": \"PFLS-2BK-C300M40\",  \"productID\": \"PFLS-2BK-C300M40\",  \"model\": \"PFLS-2BK-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-2BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-2BK-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L2\",    \"L2 (Phase B) (IEC)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-2BK-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-2BK-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2BK-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-2BK-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-2BK-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2BK-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-2BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the black housing on PFLS-2BK-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe black housing identifies L2 (Phase B) (IEC). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-2BK-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-2BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2BK-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-2BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-2BK-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-2BK-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-2BK-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-2BK-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2BK-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the black housing on PFLS-2BK-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The black housing identifies L2 (Phase B) (IEC). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-2BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2BK-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-2BK-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-2BK-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2BK-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-2BK-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-2BK-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615056171,"sku":"PFLS-2BK-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2BK-C300M40_b.jpg?v=1782112181"},{"product_id":"pfls-2bk-s120m40a","title":"PFLS-2BK-S120M40A - PowerFit 400 A Line Source, L2 (Phase B) Black (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLS-2BK-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Black) | PFLS-2BK-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2BK-S120M40A\" data-color=\"Black\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLS-2BK-S120M40A brings industrial-grade power distribution to European and IEC-standard installations. As a Line Source connector with source interface and patent key-release pin, this inline solution enables seamless mating to Drain connectors while supporting 400 A continuous current. The black phase conductor aligns with IEC conventions for L2 applications across industrial facilities, temporary power systems, and event staging where reliable European power standards are required.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface with Key-Release Pin:\u003c\/strong\u003e Innovative push-and-twist design with tool-free disconnection via patent key-release mechanism for user safety and rapid reconnection workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-and-Twist Connection:\u003c\/strong\u003e Intuitive mating procedure - no CAM tools or complex alignment steps required in high-pressure event environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact POM Cotter Pin:\u003c\/strong\u003e Shorter polyoxymethylene pin optimizes connector footprint while maintaining reliable locking; removable with small slotted screwdriver if field adjustment is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 A Continuous Capacity:\u003c\/strong\u003e Rated for 400 A with 120 mm² cable; upgradeable to 660 A with 240 mm² cable configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Sealed Mating:\u003c\/strong\u003e Protects against dust, water spray, and temporary submersion when connectors are fully mated and locked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM40 Cable Gland with Dual Bushings:\u003c\/strong\u003e Nylon and rubber sealing system with 22 mm and 33 mm ID options ensures strain relief across cable diameter ranges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV Rheinland:\u003c\/strong\u003e Certified (ID 1111303479) - Type Approval, Safety, Regular Production Surveillance; \u003cstrong\u003e CE Marked\u003c\/strong\u003e; \u003cstrong\u003eRoHS \u0026amp; REACH:\u003c\/strong\u003e Fully compliant. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003cdiv class=\"product-applications\"\u003e  \u003ch3\u003eApplications\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2BK-S120M40A excels in European and IEC-compliant installations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial facilities with three-phase power distribution\u003c\/li\u003e\n\u003cli\u003eTemporary power systems for construction, theater, and event production\u003c\/li\u003e\n\u003cli\u003eData centers and critical infrastructure requiring 400 A L2 branch circuits\u003c\/li\u003e\n\u003cli\u003eBroadcasting and live entertainment setups where rapid power deployment is essential\u003c\/li\u003e\n\u003cli\u003eRenewable energy installations (solar farms, wind systems) with European grid compliance\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2BK-S120M40A (Source) mates directly with PFLD-2BK-S120M40A (Line Drain) and PFPD-2BK (Panel Drain) connectors, completing power chains from source through distribution to branch circuits. This connector is compatible with major brands of single-pole power connector systems. Ensure matching phase conductors (L2 Black\/IEC) throughout the circuit to prevent cross-phasing.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; 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border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-2BK-S120M40A | PowerFit 400 A Line Source, L2 (Phase B) Black (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with black housing for IEC - European power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2BK-S120M40A\",  \"mpn\": \"PFLS-2BK-S120M40A\",  \"color\": \"Black\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Black (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-2BK-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2BK-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy was PFLS-2BK-S120M40A designed with a key-release mechanism?\u003c\/h3\u003e  \u003cp\u003ePFLS-2BK-S120M40A is a KUPO PowerFit 400 A line source connector with a black housing, identifying Line 2 (L2) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in industrial manufacturing plant applications. Temporary power in manufacturing environments faces vibration from heavy machinery, exposure to oils and cutting fluids, and the need for high current capacity to feed welders, presses, and large motors.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat electrical performance does PFLS-2BK-S120M40A deliver?\u003c\/h3\u003e  \u003cp\u003ePFLS-2BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the black L2 variant (PFLS-2BK-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eUnder IEC 60446, black identifies Line 2 (L2). This is the second phase conductor in the European three-phase system of brown (L1), black (L2), grey (L3). For international crews, this is a critical distinction: the same black housing that means L1 in North America means L2 in Europe. On the Line Source connector, the black housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. Cross-convention errors between NEC-L1-black and IEC-L2-black are among the most common phase identification mistakes on international projects.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety certifications apply to PFLS-2BK-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-2BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLS-2BK-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 400 A continuous rating (660 A with 240 mm² cable) handles industrial loads, the flame-retardant UL94-V0 housing resists chemical exposure, and the push-and-twist lock prevents vibration-induced disconnection. For L2 circuits using Europe and UK (IEC 60446) color conventions, the black PFLS-2BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why was PFLS-2BK-S120M40A designed with a key-release mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-S120M40A is a KUPO PowerFit 400 A line source connector with a black housing, identifying Line 2 (L2) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in industrial manufacturing plant applications. Temporary power in manufacturing environments faces vibration from heavy machinery, exposure to oils and cutting fluids, and the need for high current capacity to feed welders, presses, and large motors.\"}}, {\"@type\": \"Question\", \"name\": \"What electrical performance does PFLS-2BK-S120M40A deliver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the black L2 variant (PFLS-2BK-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Under IEC 60446, black identifies Line 2 (L2). This is the second phase conductor in the European three-phase system of brown (L1), black (L2), grey (L3). For international crews, this is a critical distinction: the same black housing that means L1 in North America means L2 in Europe. On the Line Source connector, the black housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. Cross-convention errors between NEC-L1-black and IEC-L2-black are among the most common phase identification mistakes on international projects.\"}}, {\"@type\": \"Question\", \"name\": \"What safety certifications apply to PFLS-2BK-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2BK-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLS-2BK-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 400 A continuous rating (660 A with 240 mm² cable) handles industrial loads, the flame-retardant UL94-V0 housing resists chemical exposure, and the push-and-twist lock prevents vibration-induced disconnection. For L2 circuits using Europe and UK (IEC 60446) color conventions, the black PFLS-2BK-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2BK-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-2BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-2BK-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615121707,"sku":"PFLS-2BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2BK-S120M40A_b.jpg?v=1782112182"},{"product_id":"pfls-2r-c300m40","title":"PFLS-2R-C300M40 - PowerFit 750 A Line Source, L2 (Phase B) (NEC - North American) Red","description":"\u003c!--Combined Shopify product HTML for PFLS-2R-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-2R-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Red) | PFLS-2R-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2R-C300M40\" data-color=\"Red\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in red is built for L2 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (NEC - North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-2R-C300M40\",  \"name\": \"PFLS-2R-C300M40 | PowerFit 750 A Line Source, L2 (Phase B) (NEC - North American) Red\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with red housing for L2 (Phase B) (NEC - North American) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2R-C300M40\",  \"mpn\": \"PFLS-2R-C300M40\",  \"productID\": \"PFLS-2R-C300M40\",  \"model\": \"PFLS-2R-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-2R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-2R-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L2\",    \"L2 (Phase B) (NEC - North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-2R-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-2R-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2R-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-2R-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-2R-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2R-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-2R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the red housing on PFLS-2R-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe red housing identifies L2 (Phase B) (NEC - North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-2R-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-2R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2R-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-2R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-2R-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-2R-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-2R-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-2R-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2R-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the red housing on PFLS-2R-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The red housing identifies L2 (Phase B) (NEC - North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-2R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2R-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-2R-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-2R-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2R-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-2R-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-2R-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615154475,"sku":"PFLS-2R-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2R-C300M40_b.jpg?v=1782112183"},{"product_id":"pfls-2r-s120m40a","title":"PFLS-2R-S120M40A - PowerFit 400 A Line Source, L2 (Phase B) Red (NEC - North American)","description":"\u003c!--Combined Shopify product HTML for PFLS-2R-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Red) | PFLS-2R-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2R-S120M40A\" data-color=\"Red\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003ePurpose-built for North American power systems, the PFLS-2R-S120M40A delivers 400 A L2 connectivity with the reliability expected in demanding event and entertainment applications. This Line Source connector features a source interface and patent key-release pin for intuitive push-and-twist mating, eliminating the need for complex tools or procedures during rapid deployment scenarios. Red phase identification follows NEC convention, making it the trusted choice for large-venue events, touring productions, and high-amperage temporary power installations where speed and safety cannot be compromised.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface with Patent Key-Release Pin:\u003c\/strong\u003e Effortless tool-free disconnection via proprietary key-release mechanism - designed for busy event technicians who need quick reconfiguration without equipment damage risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-and-Twist Mating:\u003c\/strong\u003e No alignment tools, no CAM locks - simply push fully and twist to secure. Disconnect by engaging the key-release pin and pulling apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact POM Cotter Pin:\u003c\/strong\u003e Engineered shorter than Drain variants for optimal inline connector profile; field-serviceable with a small slotted screwdriver if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 A Continuous Rating:\u003c\/strong\u003e Tested for sustained 400 A with 120 mm² cable; scales to 660 A with 240 mm² cable options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Sealed When Mated:\u003c\/strong\u003e Full environmental protection during operation in outdoor events, rain, or moisture-prone venues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNylon\/Rubber Cable Gland:\u003c\/strong\u003e M40 x 1.5 gland with 22 mm\/33 mm ID bushings ensures strain relief and cable retention across standard wire gauges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV Rheinland Certification:\u003c\/strong\u003e ID 1111303479 -Full Type Approval, Safety, and Production Surveillance; \u003cstrong\u003eCE Declaration:\u003c\/strong\u003e European market authorization; \u003cstrong\u003eRoHS \u0026amp; REACH Compliance:\u003c\/strong\u003e Fully certified for hazardous substance restrictions. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2R-S120M40A (Line Source, source interface) mates directly with PFLD-2R-S120M40A (Line Drain, drain interface) and PFPD-2R (Panel Drain) connectors to form complete power distribution chains. This connector is compatible with major brands of single-pole power connector systems. Always match phase colors throughout the circuit (red L2 to red L2) to prevent cross-phasing and ensure electrical code compliance.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for three-phase power source connections requiring dedicated L2 feed lines, entertainment dimmer rack and lighting control source power feeds, industrial manufacturing source power connections with three-phase requirements, power distribution source connections for mining and heavy industry operations, festival and outdoor event source power feeds with weather-exposed installations, generator paralleling output connections requiring per-phase source management, and UPS and bypass panel source power cabling for critical infrastructure.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-2R-S120M40A | PowerFit 400 A Line Source, L2 (Phase B) Red (NEC - North American)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with red housing for NEC - North American power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2R-S120M40A\",  \"mpn\": \"PFLS-2R-S120M40A\",  \"color\": \"Red\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Red (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-2R-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2R-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is PFLS-2R-S120M40A and what makes it innovative?\u003c\/h3\u003e  \u003cp\u003ePFLS-2R-S120M40A is a KUPO PowerFit 400 A line source connector with a red housing, identifying Line 2 (L2) under North America (NEC) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in construction site applications. Construction power distribution deals with dust, debris, rain, rough handling by crews, and the constant repositioning of equipment as the site evolves.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the current and voltage specifications for PFLS-2R-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-2R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the red L2 variant (PFLS-2R-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eRed marks Line 2 (L2) under North American NEC conventions. In a standard three-phase system, the color sequence is black (L1), red (L2), blue (L3). Red L2 is one of the most commonly ordered phase variants for US and Canadian power distribution, appearing in virtually every multi-phase temporary power installation. On the Line Source connector, the red housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. Red is one of the most visually distinctive colors on a busy event site, helping crews quickly trace the second phase conductor even from a distance.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLS-2R-S120M40A independently tested and certified?\u003c\/h3\u003e  \u003cp\u003ePFLS-2R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the assembly and disconnection process for PFLS-2R-S120M40A?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2R-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-2R-S120M40A compare to traditional single-pole power connectors?\u003c\/h3\u003e  \u003cp\u003ePFLS-2R-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded red housing for L2 identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is PFLS-2R-S120M40A and what makes it innovative?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-S120M40A is a KUPO PowerFit 400 A line source connector with a red housing, identifying Line 2 (L2) under North America (NEC) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in construction site applications. Construction power distribution deals with dust, debris, rain, rough handling by crews, and the constant repositioning of equipment as the site evolves.\"}}, {\"@type\": \"Question\", \"name\": \"What are the current and voltage specifications for PFLS-2R-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the red L2 variant (PFLS-2R-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Red marks Line 2 (L2) under North American NEC conventions. In a standard three-phase system, the color sequence is black (L1), red (L2), blue (L3). Red L2 is one of the most commonly ordered phase variants for US and Canadian power distribution, appearing in virtually every multi-phase temporary power installation. On the Line Source connector, the red housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. Red is one of the most visually distinctive colors on a busy event site, helping crews quickly trace the second phase conductor even from a distance.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLS-2R-S120M40A independently tested and certified?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"What is the assembly and disconnection process for PFLS-2R-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-2R-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2R-S120M40A compare to traditional single-pole power connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2R-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match; IP67 protection when mated provides dust-tight and waterproof sealing that most single-pole connectors lack. These features, combined with TUV Rheinland certification and the phase-encoded red housing for L2 identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2R-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-2R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-2R-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615220011,"sku":"PFLS-2R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2R-S120M40A_b.jpg?v=1782112184"},{"product_id":"pfls-2w-c300m40","title":"PFLS-2W-C300M40 - PowerFit 750 A Line Source, L2 (Phase B) (AU\/NZ Legacy) White","description":"\u003c!--Combined Shopify product HTML for PFLS-2W-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-2W-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (White) | PFLS-2W-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2W-C300M40\" data-color=\"White\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in white is built for L2 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) (AU\/NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-2W-C300M40\",  \"name\": \"PFLS-2W-C300M40 | PowerFit 750 A Line Source, L2 (Phase B) (AU\/NZ Legacy) White\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with white housing for L2 (Phase B) (AU\/NZ Legacy) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2W-C300M40\",  \"mpn\": \"PFLS-2W-C300M40\",  \"productID\": \"PFLS-2W-C300M40\",  \"model\": \"PFLS-2W-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-2W-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-2W-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L2\",    \"L2 (Phase B) (AU\/NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-2W-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-2W-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2W-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-2W-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-2W-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2W-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-2W-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the white housing on PFLS-2W-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe white housing identifies L2 (Phase B) (AU\/NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-2W-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-2W-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2W-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-2W-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-2W-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-2W-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-2W-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-2W-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2W-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the white housing on PFLS-2W-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The white housing identifies L2 (Phase B) (AU\/NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-2W-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2W-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-2W-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-2W-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2W-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-2W-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-2W-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615285547,"sku":"PFLS-2W-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2W-C300M40_b.jpg?v=1782112185"},{"product_id":"pfls-2w-s120m40a","title":"PFLS-2W-S120M40A - PowerFit 400 A Line Source, L2 (Phase B) White (Australian)","description":"\u003c!--Combined Shopify product HTML for PFLS-2W-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (White) | PFLS-2W-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2W-S120M40A\" data-color=\"White\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eBuilt to meet Australian and New Zealand power distribution standards, the PFLS-2W-S120M40A provides 400 A L2 connectivity with proven reliability under demanding environmental conditions. This Line Source connector integrates a source interface and patent key-release pin to enable rapid, tool-free disconnection - critical in outdoor venues, touring production systems, and mining\/industrial operations where environmental exposure is intense. White phase identification aligns with AS\/NZS 3000 color coding, ensuring seamless integration into Australia-Pacific power infrastructure.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface \u0026amp; Patent Key-Release Pin:\u003c\/strong\u003e Proprietary push-and-twist design with tool-free release mechanism eliminates the need for CAM keys or specialty tools in field conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-and-Twist Interface:\u003c\/strong\u003e Intuitive mating procedure - fully insert and rotate to lock; disengage key-release pin to disconnect. No complex alignment or calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized POM Cotter Pin:\u003c\/strong\u003e Compact polyoxymethylene pin design specific to Source connectors; field-adjustable with small slotted screwdriver if required during maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 A Rated Continuous Capacity:\u003c\/strong\u003e Tested at 400 A with 120 mm² cable; expandable to 660 A using 240 mm² cable configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Protection When Mated:\u003c\/strong\u003e Full dust and water ingress protection - rated for coastal spray, high-humidity mining sites, and outdoor event exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Cable Gland:\u003c\/strong\u003e M40 x 1.5 specification with nylon and rubber sealing; 22 mm and 33 mm ID bushing options accommodate varied conductor diameters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV Rheinland Certification:\u003c\/strong\u003e ID 1111303479 - Type Approval, Safety, Regular Production Surveillance; \u003cstrong\u003eCE Marked:\u003c\/strong\u003e European Union market authorization; \u003cstrong\u003eRoHS \u0026amp; REACH Certified:\u003c\/strong\u003e Hazardous substance restrictions compliant; \u003cstrong\u003eAS\/NZS Compatibility:\u003c\/strong\u003e Engineered for Australian and New Zealand electrical standards with white L2 phase designation. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for three-phase power source connections requiring dedicated L2 feed lines, entertainment dimmer rack and lighting control source power feeds, industrial manufacturing source power connections with three-phase requirements, power distribution source connections for mining and heavy industry operations, festival and outdoor event source power feeds with weather-exposed installations, generator paralleling output connections requiring per-phase source management, and UPS and bypass panel source power cabling for critical infrastructure.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PowerFit 400 A Line Source connector is compatible with major brands of single-pole power connector systems. Its push-and-twist mating mechanism with patent key-release pin ensures standardized connection geometry across certified suppliers. The source interface mates with PowerFit Line Drain and Panel Drain connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to check impedance matching and safe operating parameters. Use the color-coded and mechanically keyed design as a visual safeguard to prevent cross-phase connection errors during installation or reconfiguration.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; 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border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-2W-S120M40A | PowerFit 400 A Line Source, L2 (Phase B) White (Australian)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with white housing for Australian power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2W-S120M40A\",  \"mpn\": \"PFLS-2W-S120M40A\",  \"color\": \"White\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"White (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-2W-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2W-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-2W-S120M40A improve on traditional single-pole power connectors?\u003c\/h3\u003e  \u003cp\u003ePFLS-2W-S120M40A is a KUPO PowerFit 400 A line source connector with a white housing, identifying Line 2 (L2) under Australia conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in marine and shipyard applications. Shipyard and dockside power connections face salt spray, high humidity, and the corrosive marine environment.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-2W-S120M40A maintain electrical integrity at high current loads?\u003c\/h3\u003e  \u003cp\u003ePFLS-2W-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the white L2 variant (PFLS-2W-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eWhite as L2 follows Australian wiring conventions, where the three-phase set is red (L1), white (L2), blue (L3). This variant specifically serves Australian, New Zealand, and related Asia-Pacific markets. On the Line Source connector, the white housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. The stark visual contrast between white L2 and the darker L1\/L3 conductors makes phase tracing straightforward in Australian installations.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLS-2W-S120M40A safe for professional high-current applications?\u003c\/h3\u003e  \u003cp\u003ePFLS-2W-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLS-2W-S120M40A versatile for marine and shipyard applications?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. Silver-plated brass contacts resist corrosion far better than plain brass, the silicone O-ring maintains IP67 sealing in high-humidity conditions, and the non-conductive thermoplastic housing is impervious to salt corrosion. For L2 circuits using Australia color conventions, the white PFLS-2W-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you connect and disconnect PFLS-2W-S120M40A in the field?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2W-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does PFLS-2W-S120M40A improve on traditional single-pole power connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-S120M40A is a KUPO PowerFit 400 A line source connector with a white housing, identifying Line 2 (L2) under Australia conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in marine and shipyard applications. Shipyard and dockside power connections face salt spray, high humidity, and the corrosive marine environment.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2W-S120M40A maintain electrical integrity at high current loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the white L2 variant (PFLS-2W-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"White as L2 follows Australian wiring conventions, where the three-phase set is red (L1), white (L2), blue (L3). This variant specifically serves Australian, New Zealand, and related Asia-Pacific markets. On the Line Source connector, the white housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. The stark visual contrast between white L2 and the darker L1\/L3 conductors makes phase tracing straightforward in Australian installations.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLS-2W-S120M40A safe for professional high-current applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2W-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLS-2W-S120M40A versatile for marine and shipyard applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. Silver-plated brass contacts resist corrosion far better than plain brass, the silicone O-ring maintains IP67 sealing in high-humidity conditions, and the non-conductive thermoplastic housing is impervious to salt corrosion. For L2 circuits using Australia color conventions, the white PFLS-2W-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}, {\"@type\": \"Question\", \"name\": \"How do you connect and disconnect PFLS-2W-S120M40A in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-2W-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2W-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-2W-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-2W-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615351083,"sku":"PFLS-2W-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2W-S120M40A_b.jpg?v=1782112185"},{"product_id":"pfls-2y-c300m40","title":"PFLS-2Y-C300M40 - PowerFit 750 A Line Source, L2 (Phase B) ( China \/ 277-480 V North American) Yellow","description":"\u003c!--Combined Shopify product HTML for PFLS-2Y-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-2Y-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Yellow) | PFLS-2Y-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2Y-C300M40\" data-color=\"Yellow\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in yellow is built for L2 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L2 (Phase B) ( China \/ 277-480 V North American)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-2Y-C300M40\",  \"name\": \"PFLS-2Y-C300M40 | PowerFit 750 A Line Source, L2 (Phase B) ( China \/ 277-480 V North American) Yellow\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with yellow housing for L2 (Phase B) ( China \/ 277-480 V North American) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2Y-C300M40\",  \"mpn\": \"PFLS-2Y-C300M40\",  \"productID\": \"PFLS-2Y-C300M40\",  \"model\": \"PFLS-2Y-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-2Y-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-2Y-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Yellow\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L2\",    \"L2 (Phase B) ( China \/ 277-480 V North American)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-2Y-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-2Y-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Yellow (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2Y-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-2Y-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-2Y-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2Y-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-2Y-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the yellow housing on PFLS-2Y-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe yellow housing identifies L2 (Phase B) ( China \/ 277-480 V North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-2Y-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-2Y-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-2Y-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-2Y-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-2Y-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-2Y-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-2Y-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-2Y-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2Y-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the yellow housing on PFLS-2Y-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The yellow housing identifies L2 (Phase B) ( China \/ 277-480 V North American). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-2Y-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-2Y-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-2Y-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-2Y-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2Y-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-2Y-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-2Y-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615383851,"sku":"PFLS-2Y-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2Y-C300M40_b.jpg?v=1782112186"},{"product_id":"pfls-2y-s120m40a","title":"PFLS-2Y-S120M40A - PowerFit 400 A Line Source, L2 (Phase B) Yellow (UK (Old Standard))","description":"\u003c!--Combined Shopify product HTML for PFLS-2Y-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Yellow) | PFLS-2Y-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-2Y-S120M40A\" data-color=\"Yellow\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLS-2Y-S120M40A bridges legacy UK electrical infrastructure with modern safety and performance. Designed for installations using older IEE wiring conventions where yellow designates L2 phase, this Line Source connector delivers 400 A continuous capacity with the innovation of a patent key-release pin and push-and-twist mating interface. Yellow phase identification ensures compatibility with heritage installations, touring equipment pre-wired to IEE standards, and mixed-vintage systems where gradual migration to current standards is underway. Source interface design and tool-free disconnection make field servicing seamless.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource interface with Patent Key-Release Pin:\u003c\/strong\u003e Proprietary disconnect mechanism eliminates the need for CAM tools or field adjustment - simply push and twist to mate, engage the key-release pin to disconnect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-and-Twist Connection Method:\u003c\/strong\u003e Intuitive, repeatable mating procedure with no complex alignment or calibration required during setup or teardown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact POM Cotter Pin:\u003c\/strong\u003e Shorter polyoxymethylene pin optimized for Source variants; removable and re-seatable with a small slotted screwdriver if field maintenance becomes necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 A Continuous Rating:\u003c\/strong\u003e Rated for 400 A with 120 mm² cable; supports 660 A configurations using 240 mm² cable options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Sealed Connection:\u003c\/strong\u003e Full environmental protection when mated - suitable for outdoor event stages, weather-exposed touring rigs, and damp indoor venues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Cable Management:\u003c\/strong\u003e M40 x 1.5 cable gland with nylon\/rubber sealing and 22 mm\/33 mm ID bushing options ensures strain relief across conductor sizes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eTÜV Rheinland:\u003c\/strong\u003e Certified (ID 1111303479) - Type Approval, Safety, Regular Production Surveillance; \u003cstrong\u003eCE Marking:\u003c\/strong\u003e Full European Union authorization; \u003cstrong\u003eRoHS \u0026amp; REACH:\u003c\/strong\u003e Hazardous substance compliance confirmed; \u003cstrong\u003eUK Legacy Compatibility:\u003c\/strong\u003e Yellow L2 phase identification aligns with IEE wiring color convention used in pre-2004 UK installations. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2Y-S120M40A (Line Source, source interface) mates directly with PFLD-2Y-S120M40A (Line Drain, drain interface) and PFPD-2Y (Panel Drain) connectors. This connector is compatible with major brands of single-pole power connector systems. Maintain yellow L2 phase consistency throughout circuits to prevent cross-phasing errors and equipment damage. When integrating with modern BS 7909 systems (which use black for L2), implement clear labeling and safety procedures to prevent accidental misconnection.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for three-phase power source connections requiring dedicated L2 feed lines, entertainment dimmer rack and lighting control source power feeds, industrial manufacturing source power connections with three-phase requirements, power distribution source connections for mining and heavy industry operations, festival and outdoor event source power feeds with weather-exposed installations, generator paralleling output connections requiring per-phase source management, and UPS and bypass panel source power cabling for critical infrastructure.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-2Y-S120M40A | PowerFit 400 A Line Source, L2 (Phase B) Yellow (UK (Old Standard))\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with yellow housing for UK (Old Standard) power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-2Y-S120M40A\",  \"mpn\": \"PFLS-2Y-S120M40A\",  \"color\": \"Yellow\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Yellow (L2)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-2Y-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-2Y-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is the purpose of PFLS-2Y-S120M40A in a PowerFit distribution setup?\u003c\/h3\u003e  \u003cp\u003ePFLS-2Y-S120M40A is a KUPO PowerFit 400 A line source connector with a yellow housing, identifying Line 2 (L2) under UK (Old, pre-2004) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in data center maintenance applications. During data center expansion or maintenance windows, temporary power must be distributed with absolute reliability.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat electrical performance does PFLS-2Y-S120M40A deliver?\u003c\/h3\u003e  \u003cp\u003ePFLS-2Y-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the yellow L2 variant (PFLS-2Y-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eYellow identifies L2 under the legacy UK wiring color code (red\/yellow\/blue for L1\/L2\/L3) used before the 2004 harmonization to IEC standards. Legacy UK installations, some Commonwealth countries, and specialty applications still use this color scheme. On the Line Source connector, the yellow housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. When maintaining or extending pre-2004 UK installations, matching the existing yellow L2 convention prevents confusion between old and new color systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat safety certifications apply to PFLS-2Y-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-2Y-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does the key-release mechanism work on PFLS-2Y-S120M40A?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-2Y-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLS-2Y-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 0.1 milliohm contact resistance minimizes heat generation at connection points, the 500-cycle mating rating supports repeated connect\/disconnect during maintenance, and the 1000 V AC \/ 1500 V DC rating provides margin for high-voltage DC distribution architectures. For L2 circuits using UK (Old, pre-2004) color conventions, the yellow PFLS-2Y-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the purpose of PFLS-2Y-S120M40A in a PowerFit distribution setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-S120M40A is a KUPO PowerFit 400 A line source connector with a yellow housing, identifying Line 2 (L2) under UK (Old, pre-2004) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in data center maintenance applications. During data center expansion or maintenance windows, temporary power must be distributed with absolute reliability.\"}}, {\"@type\": \"Question\", \"name\": \"What electrical performance does PFLS-2Y-S120M40A deliver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 mOhms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for L2 circuits carrying continuous phase current.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the yellow L2 variant (PFLS-2Y-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yellow identifies L2 under the legacy UK wiring color code (red\/yellow\/blue for L1\/L2\/L3) used before the 2004 harmonization to IEC standards. Legacy UK installations, some Commonwealth countries, and specialty applications still use this color scheme. On the Line Source connector, the yellow housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L2 circuit. When maintaining or extending pre-2004 UK installations, matching the existing yellow L2 convention prevents confusion between old and new color systems.\"}}, {\"@type\": \"Question\", \"name\": \"What safety certifications apply to PFLS-2Y-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-2Y-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"How does the key-release mechanism work on PFLS-2Y-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-2Y-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLS-2Y-S120M40A compatible with single-pole connectors from other manufacturers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 0.1 milliohm contact resistance minimizes heat generation at connection points, the 500-cycle mating rating supports repeated connect\/disconnect during maintenance, and the 1000 V AC \/ 1500 V DC rating provides margin for high-voltage DC distribution architectures. For L2 circuits using UK (Old, pre-2004) color conventions, the yellow PFLS-2Y-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-2Y-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-2Y-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-2Y-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615482155,"sku":"PFLS-2Y-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-2Y-S120M40A_b.jpg?v=1782112187"},{"product_id":"pfls-3bl-c300m40","title":"PFLS-3BL-C300M40 - PowerFit 750 A Line Source, L3 (Phase C) (NEC \/ AU-NZ Legacy) Blue","description":"\u003c!--Combined Shopify product HTML for PFLS-3BL-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-3BL-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Blue) | PFLS-3BL-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-3BL-C300M40\" data-color=\"Blue\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in blue is built for L3 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L3 (Phase C) (NEC \/ AU-NZ Legacy)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-3BL-C300M40\",  \"name\": \"PFLS-3BL-C300M40 | PowerFit 750 A Line Source, L3 (Phase C) (NEC \/ AU-NZ Legacy) Blue\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with blue housing for L3 (Phase C) (NEC \/ AU-NZ Legacy) power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-3BL-C300M40\",  \"mpn\": \"PFLS-3BL-C300M40\",  \"productID\": \"PFLS-3BL-C300M40\",  \"model\": \"PFLS-3BL-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-3BL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-3BL-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L3\",    \"L3 (Phase C) (NEC \/ AU-NZ Legacy)\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-3BL-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-3BL-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-3BL-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-3BL-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-3BL-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-3BL-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-3BL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the blue housing on PFLS-3BL-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe blue housing identifies L3 (Phase C) (NEC \/ AU-NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-3BL-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-3BL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-3BL-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-3BL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-3BL-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-3BL-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-3BL-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-3BL-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3BL-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the blue housing on PFLS-3BL-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The blue housing identifies L3 (Phase C) (NEC \/ AU-NZ Legacy). On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-3BL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3BL-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-3BL-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-3BL-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-3BL-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-3BL-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-3BL-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615547691,"sku":"PFLS-3BL-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-3BL-C300M40_b.jpg?v=1782112188"},{"product_id":"pfls-3bl-s120m40a","title":"PFLS-3BL-S120M40A - PowerFit 400 A Line Source, L3 (Phase C) Blue (Multiple conventions)","description":"\u003c!--Combined Shopify product HTML for PFLS-3BL-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Blue) | PFLS-3BL-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-3BL-S120M40A\" data-color=\"Blue\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLS-3BL-S120M40A is a 400 A inline cable connector for L3 (Line 3) phase distribution, delivering universal blue-phase recognition across North American (NEC), UK, and Australian electrical standards. This Line Source connector houses the source interface and innovative patent key-release pin, enabling tool-free disconnection via push-and-twist engagement. Designed for industrial power systems requiring reliable, code-compliant phase identification.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003eThe integrated source interface and patent key-release mechanism enable rapid, repeatable mating and unmating without dedicated tools. Simply push, twist, and release - the key pin disengages the connector cleanly on demand.\u003c\/li\u003e   \u003cli\u003eThe source variant uses a shorter polyoxymethylene (POM) cotter pin optimized for cable-mounted operation. If pin replacement or maintenance is needed, a small slotted screwdriver allows field disassembly without specialized equipment.\u003c\/li\u003e   \u003cli\u003eRated for 400 A continuous with 120 mm² cable; scales to 660 A with 240 mm² cable. Contact resistance remains below 0.1 mOhms across the full amperage range.\u003c\/li\u003e   \u003cli\u003eSilicone O-ring and thermoplastic housing deliver IP67 protection when properly mated, protecting equipment in outdoor and high-moisture environments.\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eTÜV Rheinland certified (ID 1111303479), CE marked, RoHS, and REACH compliant. UL94-V0 flammability rating ensures safe operation in critical industrial environments. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for industrial distribution centers requiring multi-regional compliance (NEC + UK + AU), modular power systems with hot-swap L3 phase requirements, outdoor and weatherproofed installations (IP67 sealed), high-cycle mating environments (500-cycle rated), and cable-to-cable power transfer with standardized phase handoff.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PFLS-3BL-S120M40A mates with corresponding PFLD (Line Drain) connectors and PFPS\/PFPD panel-mount variants. Compatible with major brands of single-pole power connectors. R120 reduction sleeve (brass, silver-plated) accommodates up to 16.50 mm diameter wire.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; 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height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; 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border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-3BL-S120M40A | PowerFit 400 A Line Source, L3 (Phase C) Blue (Multiple conventions)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with blue housing for Multiple conventions power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-3BL-S120M40A\",  \"mpn\": \"PFLS-3BL-S120M40A\",  \"color\": \"Blue\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Blue (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-3BL-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-3BL-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy was PFLS-3BL-S120M40A designed with a key-release mechanism?\u003c\/h3\u003e  \u003cp\u003ePFLS-3BL-S120M40A is a KUPO PowerFit 400 A line source connector with a blue housing, identifying Line 3 (L3) under Multiple conventions (NEC, Australian, UK Old) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in emergency and disaster response applications. Emergency power deployment happens in the worst possible conditions: flooded areas, debris fields, extreme weather.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat are the current and voltage specifications for PFLS-3BL-S120M40A?\u003c\/h3\u003e  \u003cp\u003ePFLS-3BL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the blue L3 variant (PFLS-3BL-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eBlue as L3 enjoys unusually broad cross-convention agreement. It represents L3 in North American NEC (black\/red\/blue), Australian (red\/white\/blue), and old UK (red\/yellow\/blue) standards. This makes blue L3 one of the most universally understood phase colors in the world. On the Line Source connector, the blue housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L3 circuit. The dual identity of blue (L3 in NEC\/Australian vs Neutral in IEC) makes proper phase-encoded labeling essential on international projects.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eIs PFLS-3BL-S120M40A independently tested and certified?\u003c\/h3\u003e  \u003cp\u003ePFLS-3BL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003e Can PFLS-3BL-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e  \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. Color-coded phase identification reduces the training needed for correct connection, the push-and-twist mechanism is intuitive even under stress, and IP67 protection means the connectors function in standing water. For L3 circuits using Multiple conventions (NEC, Australian, UK Old) color conventions, the blue PFLS-3BL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why was PFLS-3BL-S120M40A designed with a key-release mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-S120M40A is a KUPO PowerFit 400 A line source connector with a blue housing, identifying Line 3 (L3) under Multiple conventions (NEC, Australian, UK Old) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in emergency and disaster response applications. Emergency power deployment happens in the worst possible conditions: flooded areas, debris fields, extreme weather.\"}}, {\"@type\": \"Question\", \"name\": \"What are the current and voltage specifications for PFLS-3BL-S120M40A?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The insulation resistance exceeds 5000 megaohms at 500 V AC, and the test voltage rating of 4500 V AC provides substantial safety margin. The short circuit rating of up to 35.5 kiloamperes means the connector can withstand fault conditions without catastrophic failure.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the blue L3 variant (PFLS-3BL-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Blue as L3 enjoys unusually broad cross-convention agreement. It represents L3 in North American NEC (black\/red\/blue), Australian (red\/white\/blue), and old UK (red\/yellow\/blue) standards. This makes blue L3 one of the most universally understood phase colors in the world. On the Line Source connector, the blue housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L3 circuit. The dual identity of blue (L3 in NEC\/Australian vs Neutral in IEC) makes proper phase-encoded labeling essential on international projects.\"}}, {\"@type\": \"Question\", \"name\": \"Is PFLS-3BL-S120M40A independently tested and certified?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3BL-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"Can PFLS-3BL-S120M40A be integrated into an existing power distribution system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. Color-coded phase identification reduces the training needed for correct connection, the push-and-twist mechanism is intuitive even under stress, and IP67 protection means the connectors function in standing water. For L3 circuits using Multiple conventions (NEC, Australian, UK Old) color conventions, the blue PFLS-3BL-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-3BL-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-3BL-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-3BL-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615613227,"sku":"PFLS-3BL-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-3BL-S120M40A_b.jpg?v=1782112189"},{"product_id":"pfls-3gy-c300m40","title":"PFLS-3GY-C300M40 - PowerFit 750 A Line Source, L3 Gray","description":"\u003c!--Combined Shopify product HTML for PFLS-3GY-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-3GY-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Gray) | PFLS-3GY-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-3GY-C300M40\" data-color=\"Gray\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in gray is built for L3 circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e L3\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; 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font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; 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border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-3GY-C300M40\",  \"name\": \"PFLS-3GY-C300M40 | PowerFit 750 A Line Source, L3 Gray\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with gray housing for L3 power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-3GY-C300M40\",  \"mpn\": \"PFLS-3GY-C300M40\",  \"productID\": \"PFLS-3GY-C300M40\",  \"model\": \"PFLS-3GY-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-3GY-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-3GY-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Gray\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"L3\",    \"L3\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-3GY-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-3GY-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Gray (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-3GY-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-3GY-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-3GY-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-3GY-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-3GY-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the gray housing on PFLS-3GY-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe gray housing identifies L3. On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-3GY-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-3GY-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-3GY-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-3GY-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-3GY-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-3GY-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-3GY-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-3GY-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3GY-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the gray housing on PFLS-3GY-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The gray housing identifies L3. On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-3GY-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3GY-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-3GY-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-3GY-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-3GY-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-3GY-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-3GY-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615678763,"sku":"PFLS-3GY-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-3GY-C300M40_b.jpg?v=1782112191"},{"product_id":"pfls-3gy-s120m40a","title":"PFLS-3GY-S120M40A - PowerFit 400 A Line Source, L3 (Phase C) Grey (IEC - European)","description":"\u003c!--Combined Shopify product HTML for PFLS-3GY-S120M40A --\u003e\u003cstyle\u003e.kupo-section-title { margin: 1.25rem 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.3; color: #2C3E50 !important; letter-spacing: 0;}.product-description h3 { color: #2C3E50 !important; font-size: 18px !important; font-weight: bold; margin-top: 1.5rem; margin-bottom: 0.75rem; line-height: 1.35; letter-spacing: 0;}.product-description,.product-description p,.product-description li { color: #222222 !important;}.kupo-faq-seo-block { margin: 3rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-faq-seo-block h2 { margin: 0 0 1.6rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-faq-seo-item h3 { margin: 0 0 0.35rem 0; font-size: 17px !important; font-weight: 600; line-height: 1.45; color: #2C3E50 !important;}.kupo-faq-seo-item p { margin: 0; line-height: 1.6; color: #222222 !important;}.kupo-download-section { margin: 2rem 0 0 0; padding: 0; border: 0; background: transparent; box-sizing: border-box;}.kupo-download-section h2 { margin: 0 0 1rem 0; font-size: 22px !important; font-weight: 700; line-height: 1.4; color: #2C3E50 !important;}.kupo-download-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 16px !important; line-height: 1.5; color: #111111 !important; font-weight: 600; text-decoration: underline;}\u003c\/style\u003e\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\u003c!-- PowerFit 400 A Line Source Connector (Grey) | PFLS-3GY-S120M40A | 2026-03-23 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-3GY-S120M40A\" data-color=\"Grey\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003eThe PFLS-3GY-S120M40A is a 400 A inline cable connector for L3 (Line 3) phase distribution, delivering the precision phase identification demanded by IEC and European electrical standards. This Line Source connector integrates the source interface and innovative patent key-release pin mechanism, enabling rapid push-and-twist engagement and tool-free disconnection. Engineered for industrial power systems requiring stringent European compliance and traceability.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003eThe source interface houses a patent key-release pin that disengages on command. No tools, no guesswork - push, twist, and release. The connector remains fully mated until deliberate key release, preventing accidental disconnection in high-vibration or high-cycling environments.\u003c\/li\u003e   \u003cli\u003eNon-conductive, high impact-resistant thermoplastic body meets UL94-V0 standards, providing superior flame resistance for installations in sensitive electrical facilities, clean-room environments, and industrial zones with strict fire safety codes.\u003c\/li\u003e   \u003cli\u003eBrass contacts with silver plating reduce oxidation and maintain contact resistance below 0.1 mOhms across 500 mating cycles. Silver plating extends connector lifespan in humid or chemically corrosive industrial environments.\u003c\/li\u003e   \u003cli\u003eThe source variant uses a shorter POM cotter pin optimized for inline cable operation. Field disassembly with a small slotted screwdriver is possible if pin replacement or contact inspection is required, minimizing downtime.\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003eGrey is the definitive L3 color under IEC 60061-5 A wiring conventions, adopted across Europe and the UK. This connector ensures precise phase management within European power distribution frameworks without interpretation or regional ambiguity; TÜV Rheinland certified (ID 1111303479), CE marked, RoHS, and REACH compliant. Meets all current European machinery, low-voltage, and EMC directives for industrial electrical installations. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for european industrial facilities requiring strict IEC 60061-5 A phase compliance, clean-room and critical infrastructure requiring UL94-V0 flame resistance, high-cycle distribution hubs (500+ mating cycles), outdoor installations with IP67 sealed mating protection, cable-to-cable power handoff with precise European phase traceability, and medical, laboratory, and semiconductor manufacturing environments.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe PFLS-3GY-S120M40A mates with corresponding PFLD (Line Drain) connectors and PFPS\/PFPD panel-mount variants. Compatible with major brands of single-pole power connectors. R120 reduction sleeve (brass, silver-plated) accommodates up to 16.50 mm diameter wire.\u003c\/p\u003e \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e  \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e  \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"PFLS-3GY-S120M40A | PowerFit 400 A Line Source, L3 (Phase C) Grey (IEC - European)\",  \"description\": \"KUPO PowerFit 400 A Line Source single-pole connector with grey housing for IEC - European power distribution systems. Source interface, patent key-release pin for safe disconnection, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400 A\/660 A, 1000 V AC \/ 1500 V DC maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-3GY-S120M40A\",  \"mpn\": \"PFLS-3GY-S120M40A\",  \"color\": \"Grey\",  \"material\": \"Thermoplastic, UL94-V0; Brass (silver-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"400 A maximum (120 mm² cable)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Grey (L3)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"120 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"Major single-pole power connectors\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Double set screws, 10.5 N\/meter min.\"    }  ],  \"productID\": \"PFLS-3GY-S120M40A\"}\u003c\/script\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-3GY-S120M40A\" data-category=\"PowerFit 400 A Connectors\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat is PFLS-3GY-S120M40A and what makes it innovative?\u003c\/h3\u003e  \u003cp\u003ePFLS-3GY-S120M40A is a KUPO PowerFit 400 A line source connector with a grey housing, identifying Line 3 (L3) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in theme park and entertainment venue applications. Permanent outdoor entertainment installations demand connectors that survive years of sun exposure, seasonal weather changes, and constant operation.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-3GY-S120M40A maintain electrical integrity at high current loads?\u003c\/h3\u003e  \u003cp\u003ePFLS-3GY-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhy choose the grey L3 variant (PFLS-3GY-S120M40A) for your installation?\u003c\/h3\u003e  \u003cp\u003eGrey identifies Line 3 (L3) under IEC 60446, completing the European three-phase color set of brown (L1), black (L2), grey (L3). Grey L3 is standard across all EU member states, the UK (post-2004), and countries that have adopted IEC harmonized wiring colors. On the Line Source connector, the grey housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L3 circuit. In large-scale European venue installations, grey L3 connectors provide visual confirmation that all three phases of the IEC set are present and correctly assigned.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat makes PFLS-3GY-S120M40A safe for professional high-current applications?\u003c\/h3\u003e  \u003cp\u003ePFLS-3GY-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow do you connect and disconnect PFLS-3GY-S120M40A in the field?\u003c\/h3\u003e  \u003cp\u003eThe PFLS-3GY-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does PFLS-3GY-S120M40A compare to traditional single-pole power connectors?\u003c\/h3\u003e  \u003cp\u003ePFLS-3GY-S120M40A offers several meaningful improvements over conventional single-pole power connectors: silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match. These features, combined with TUV Rheinland certification and the phase-encoded grey housing for L3 identification, make PowerFit a generation ahead of traditional designs.\u003c\/p\u003e \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is PFLS-3GY-S120M40A and what makes it innovative?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-S120M40A is a KUPO PowerFit 400 A line source connector with a grey housing, identifying Line 3 (L3) under Europe and UK (IEC 60446) conventions. As the source side of an inline cable connection, it features the innovative patent key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed. It is commonly deployed in theme park and entertainment venue applications. Permanent outdoor entertainment installations demand connectors that survive years of sun exposure, seasonal weather changes, and constant operation.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3GY-S120M40A maintain electrical integrity at high current loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-S120M40A is rated for 400 amperes continuous with 120 mm² cable, scaling to 660 amperes with 240 mm² cable. The maximum voltage rating is 1000 V AC or 1500 V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23 mm and 33 mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50 mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the grey L3 variant (PFLS-3GY-S120M40A) for your installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Grey identifies Line 3 (L3) under IEC 60446, completing the European three-phase color set of brown (L1), black (L2), grey (L3). Grey L3 is standard across all EU member states, the UK (post-2004), and countries that have adopted IEC harmonized wiring colors. On the Line Source connector, the grey housing wraps the 170 mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L3 circuit. In large-scale European venue installations, grey L3 connectors provide visual confirmation that all three phases of the IEC set are present and correctly assigned.\"}}, {\"@type\": \"Question\", \"name\": \"What makes PFLS-3GY-S120M40A safe for professional high-current applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-S120M40A is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TUV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.\"}}, {\"@type\": \"Question\", \"name\": \"How do you connect and disconnect PFLS-3GY-S120M40A in the field?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PFLS-3GY-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the patent key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33 mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N\/m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-3GY-S120M40A compare to traditional single-pole power connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-3GY-S120M40A offers several meaningful improvements over conventional single-pole power connectors: silver-plated brass contacts deliver lower contact resistance (0.1 mOhms) than plain brass; the integrated M40 cable gland with sealing bushing provides cable strain relief and environmental protection in a single assembly; the patent key-release pin enables tool-free disconnection that traditional locking mechanisms cannot match. These features, combined with TUV Rheinland certification and the phase-encoded grey housing for L3 identification, make PowerFit a generation ahead of traditional designs.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-3GY-S120M40A\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLS-3GY-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download PFLS-3GY-S120M40A Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 400A \/ Inline Source","offer_id":53907615711531,"sku":"PFLS-3GY-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-3GY-S120M40A_b.jpg?v=1782112191"},{"product_id":"pfls-egn-c300m40","title":"PFLS-EGN-C300M40 - PowerFit 750 A Line Source, Earth Green","description":"\u003c!--Combined Shopify product HTML for PFLS-EGN-C300M40 --\u003e\u003cstyle\u003e.kupo-section-title {  margin: 1.25rem 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.3;  color: #2C3E50 !important;  letter-spacing: 0;}.product-description h3 {  color: #2C3E50 !important;  font-size: 18px !important;  font-weight: bold;  margin-top: 1.5rem;  margin-bottom: 0.75rem;  line-height: 1.35;  letter-spacing: 0;}.product-description,.product-description p,.product-description li {  color: #222222 !important;}.kupo-faq-seo-block {  margin: 3rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-faq-seo-block h2 {  margin: 0 0 1.6rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-faq-seo-item h3 {  margin: 0 0 0.35rem 0;  font-size: 17px !important;  font-weight: 600;  line-height: 1.45;  color: #2C3E50 !important;}.kupo-faq-seo-item p {  margin: 0;  line-height: 1.6;  color: #222222 !important;}.kupo-download-section {  margin: 2rem 0 0 0;  padding: 0;  border: 0;  background: transparent;  box-sizing: border-box;}.kupo-download-section h2 {  margin: 0 0 1rem 0;  font-size: 22px !important;  font-weight: 700;  line-height: 1.4;  color: #2C3E50 !important;}.kupo-download-link {  display: inline-flex;  align-items: center;  gap: 0.4rem;  font-size: 16px !important;  line-height: 1.5;  color: #111111 !important;  font-weight: 600;  text-decoration: underline;}\u003c\/style\u003e\u003csection class=\"product-description\" data-sku=\"PFLS-EGN-C300M40\"\u003e  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 750 A Line Source Connector (Green) | PFLS-EGN-C300M40 | 2026-05-07 --\u003e\u003cdiv class=\"product-description\" data-sku=\"PFLS-EGN-C300M40\" data-color=\"Green\"\u003e  \u003cdiv class=\"product-overview\"\u003e    \u003cp\u003eHigh-current power distribution demands connectors that stay reliable under repeated load-in, load-out, and field-service cycles. The PowerFit 750 A Line Source connector in green is built for Earth circuits, combining a Source interface, silver-plated copper contact construction, and an innovative key-release pin mechanism. For installation, it uses an M40 x 1.5 cable gland with rubber bushing for sealed 300mm² cable assemblies. IP67 protection when mated and a UL94-V0 thermoplastic body help maintain safe performance in demanding touring, event, and industrial environments.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-features\"\u003e    \u003ch3\u003eKey Features\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e750 A High-Current Rating:\u003c\/strong\u003e 750 A Maximum for heavy-duty single-pole power distribution\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eSource interface Design:\u003c\/strong\u003e Line Source (Source interface) for mating with compatible PowerFit Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eInnovative Key-Release Pin:\u003c\/strong\u003e Allows fast, convenient, tool-free disconnection during production changeovers\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCopper Silver-Plated Contact:\u003c\/strong\u003e Excellent conductivity with 0.1 mOhms contact resistance for reduced voltage drop\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eErgonomic Rubber Grip:\u003c\/strong\u003e Enhances handling comfort and control during cable connection work\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eIP67-Rated Cable Sealing:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eDurable Thermoplastic Housing:\u003c\/strong\u003e Non-conductive high impact-resistant body with UL94-V0 flame rating\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Capacity:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum with 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCertified Safety:\u003c\/strong\u003e TUV, CE, RoHS and REACH compliant for professional power distribution systems\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-certifications\"\u003e    \u003ch3\u003e Certifications \u0026amp; Standards\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eTÜV certified for professional power connector applications\u003c\/li\u003e      \u003cli\u003e CE Marking\u003c\/li\u003e      \u003cli\u003eRoHS Compliant\u003c\/li\u003e      \u003cli\u003eREACH Compliant\u003c\/li\u003e      \u003cli\u003eUL94-V0 Flame Rating\u003c\/li\u003e      \u003cli\u003eIP67 rating while mated\u003c\/li\u003e      \u003cli\u003e1000 V AC, 1500 V DC maximum voltage rating; 4500 V AC test voltage\u003c\/li\u003e      \u003cli\u003eShort circuit rating: Up to 35.5 kA; insulation resistance \u0026gt; 5000 MOhms at 500 V AC\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-applications\"\u003e    \u003ch3\u003eApplications\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003eLive Event Audio \u0026amp; Video Production\u003c\/li\u003e      \u003cli\u003eTouring Sound Systems\u003c\/li\u003e      \u003cli\u003eStage \u0026amp; Lighting Power Distribution\u003c\/li\u003e      \u003cli\u003e Concert \u0026amp; Festival Infrastructure\u003c\/li\u003e      \u003cli\u003eMobile Production Trucks\u003c\/li\u003e      \u003cli\u003eRental \u0026amp; House Power Management\u003c\/li\u003e      \u003cli\u003eIndustrial High-Current Power Distribution\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-compatibility\"\u003e    \u003ch3\u003e Compatibility\u003c\/h3\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003eRated Amperage:\u003c\/strong\u003e 750 A Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 1000 V AC, 1500 V DC Maximum\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eCable Compatibility:\u003c\/strong\u003e M40 x 1.5 with sealing bushing (Inner Diameter: 22 mm and 33 mm); crimp termination for 300mm² cable\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Standard:\u003c\/strong\u003e Push-and-twist with key release mechanism\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003eMating Role:\u003c\/strong\u003e Line Source (Source interface) mates with compatible Line Drain or Panel Drain connectors\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003ePhase Marking:\u003c\/strong\u003e Earth\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/div\u003e  \u003cdiv class=\"product-color-conventions\"\u003e    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\u003ctr\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208 V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480 V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003e China \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: # CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480 V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"@id\": \"urn:sku:PFLS-EGN-C300M40\",  \"name\": \"PFLS-EGN-C300M40 | PowerFit 750 A Line Source, Earth Green\",  \"description\": \"KUPO PowerFit 750 A Line Source single-pole connector with green housing for Earth power distribution systems. Source interface, Push-and-twist with key release mechanism, IP67 rated when mated, silver-plated copper contacts, 750 A Maximum, 1000 V AC, 1500 V DC Maximum, TUV certified.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",  \"sku\": \"PFLS-EGN-C300M40\",  \"mpn\": \"PFLS-EGN-C300M40\",  \"productID\": \"PFLS-EGN-C300M40\",  \"model\": \"PFLS-EGN-C300M40\",  \"identifier\": [    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"SKU\",      \"value\": \"PFLS-EGN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"MPN\",      \"value\": \"PFLS-EGN-C300M40\"    },    {      \"@type\": \"PropertyValue\",      \"propertyID\": \"PowerFit Series\",      \"value\": \"750 A\"    }  ],  \"color\": \"Green\",  \"material\": \"Thermoplastic, UL94-V0; Copper (silver-plated)\",  \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",  \"audience\": {    \"@type\": \"Audience\",    \"audienceType\": \"Professional power distribution, live event production, touring, rental-house, generator, and industrial electrical users\"  },  \"keywords\": [    \"PowerFit 750 A\",    \"single-pole power connector\",    \"Line Source\",    \"Line Source (Source interface)\",    \"Earth\",    \"Earth\",    \"IP67 power connector\",    \"TUV certified connector\",    \"high-current power distribution\"  ],  \"subjectOf\": {    \"@type\": \"DigitalDocument\",    \"name\": \"PFLS-EGN-C300M40 PowerFit 750 A Spec Sheet\",    \"encodingFormat\": \"application\/pdf\",    \"url\": \"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750 A%20Spec%20Sheet\/PFLS-EGN-C300M40.pdf\"  },  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"750 A maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"1000 V AC, 1500 V DC maximum\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Line \/ inline\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Source \/ Drain\",      \"value\": \"Source\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Color Coding\",      \"value\": \"Green (Earth)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"300 mm²; M40 gland + bushing\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"Thermoplastic, UL94-V0\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Copper (silver-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP67 when mated\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Compatibility\",      \"value\": \"PowerFit 750 A matching source \/ drain\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE \/ TUV\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Termination\",      \"value\": \"Crimp termination for 300 mm² cable\"    }  ]}\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLS-EGN-C300M40\" data-category=\"PowerFit 750 A Connectors\"\u003e  \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat makes PFLS-EGN-C300M40 different from a standard high-current source connector?\u003c\/h3\u003e    \u003cp\u003ePFLS-EGN-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-EGN-C300M40 manage heat and voltage drop at 750 A loads?\u003c\/h3\u003e    \u003cp\u003ePFLS-EGN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat does the green housing on PFLS-EGN-C300M40 tell the crew before power is applied?\u003c\/h3\u003e    \u003cp\u003eThe green housing identifies Earth. On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhat should installers notice about the cable end of PFLS-EGN-C300M40?\u003c\/h3\u003e    \u003cp\u003ePFLS-EGN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow does PFLS-EGN-C300M40 hold up in outdoor event or rental-house service?\u003c\/h3\u003e    \u003cp\u003ePFLS-EGN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eHow should PFLS-EGN-C300M40 be paired inside a PowerFit 750 A layout?\u003c\/h3\u003e    \u003cp\u003ePFLS-EGN-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\u003c\/p\u003e  \u003c\/div\u003e  \u003cdiv class=\"kupo-faq-seo-item\"\u003e    \u003ch3\u003eWhy does the rubber grip matter on PFLS-EGN-C300M40?\u003c\/h3\u003e    \u003cp\u003eThe ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\u003c\/p\u003e  \u003c\/div\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes PFLS-EGN-C300M40 different from a standard high-current source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-EGN-C300M40 is not just a color-coded 750 A line source; it is the source-side half of a keyed PowerFit connection. The key-release pin gives crews a controlled way to uncouple the connector during changeovers instead of fighting the lock under time pressure. On generator tie-ins, touring distros, and mobile power trucks, that matters because the connector may be handled repeatedly by different technicians across a long production day.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-EGN-C300M40 manage heat and voltage drop at 750 A loads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-EGN-C300M40 uses a silver-plated copper contact with 0.1 mOhms contact resistance, which helps limit resistive heating at sustained current. It is rated for 750 A Maximum with a maximum voltage rating of 1000 V AC, 1500 V DC, a 4500 V AC dielectric test voltage, and short circuit capacity of up to 35.5 kA. For real installations, the connector should still be paired with correctly sized cable, proper termination practice, and load calculations for the full distribution run.\"}}, {\"@type\": \"Question\", \"name\": \"What does the green housing on PFLS-EGN-C300M40 tell the crew before power is applied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The green housing identifies Earth. On the Line Source connector, the color remains visible on the 170 mm body, so a technician can trace the intended conductor before coupling or energizing the system. This is more than cosmetic: the SKU code and housing color work together to reduce cross-phase mistakes when different regional color conventions appear in the same rental inventory.\"}}, {\"@type\": \"Question\", \"name\": \"What should installers notice about the cable end of PFLS-EGN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-EGN-C300M40 is a crimp-style line connector for 300 mm² cable using an M40 x 1.5 cable gland with sealing bushing. The bushing supports 22 mm and 33 mm inner diameters, giving the assembly the compression needed for a sealed cable entry. In field terms, the gland is part of the electrical system, not just a strain relief: poor cable fit can compromise both handling and environmental protection.\"}}, {\"@type\": \"Question\", \"name\": \"How does PFLS-EGN-C300M40 hold up in outdoor event or rental-house service?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-EGN-C300M40 is IP67 rated while mated, uses a non-conductive high impact-resistant thermoplastic body, and carries a UL94-V0 body material rating. The 500-cycle mating rating suits rental and production environments where connectors are repeatedly assembled, inspected, packed, and redeployed. In wet grass, dusty stages, and temporary generator yards, the sealed mated interface is the detail that keeps a power run from becoming the weak point of the show.\"}}, {\"@type\": \"Question\", \"name\": \"How should PFLS-EGN-C300M40 be paired inside a PowerFit 750 A layout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFLS-EGN-C300M40 should be paired with a compatible PowerFit drain connector, such as the matching line drain or panel drain role for the same conductor assignment. Keep source and drain orientation consistent through the entire system so the power origin, feeder path, and receiving equipment are easy to audit. The key-release feature belongs on the source-side connector, so crews can disconnect intentionally without improvised tools or contact damage.\"}}, {\"@type\": \"Question\", \"name\": \"Why does the rubber grip matter on PFLS-EGN-C300M40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ergonomic rubber grip is useful because 750 A feeder connectors are often handled with gloves, in low light, or while cables are under awkward mechanical tension. A better grip helps the technician align the connector, complete the push-and-twist motion cleanly, and avoid using the cable jacket as a handle. That small handling detail becomes important when a crew is building multiple feeder runs under schedule pressure.\"}}]}\u003c\/script\u003e\u003csection class=\"kupo-download-section\" data-product-id=\"PFLS-EGN-C300M40\"\u003e  \u003ch2\u003eDownload\u003c\/h2\u003e  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/Powerfit%20750%20A%20Spec%20Sheet\/PFLS-EGN-C300M40.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e    Download PFLS-EGN-C300M40 Spec Sheet (PDF)  \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"PowerFit \/ 750A \/ Inline Source","offer_id":53907615809835,"sku":"PFLS-EGN-C300M40","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/PFLS-EGN-C300M40_b.jpg?v=1782112192"}],"url":"https:\/\/kupostage.com\/collections\/powerfit.oembed?page=3","provider":"KUPO Stage","version":"1.0","type":"link"}