{"product_id":"khtn623","title":"KHTN623 - KUPO CEE Inlet 32 A 3P 220-250 V 6h IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN623 --\u003e\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\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=\"KHTN623\" data-voltage=\"220-250 V\" data-amperage=\"32 A\" data-poles=\"3\" data-ip=\"IP44\"\u003e \u003ch3\u003eOverview\u003c\/h3\u003e \u003cp\u003ePanel installations for 220-250 V 32 A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN623 is a 32 A CEE form inlet (panel-mount male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250 V environments.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e  \u003cul\u003e   \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e   \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e   \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1 mm\u003c\/li\u003e   \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e   \u003cli\u003e Flame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e   \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32 A loads\u003c\/li\u003e   \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e   \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e   \u003cli\u003eBlue-coded housing identifies the 220-250 V voltage class per international IEC 60309 color convention\u003c\/li\u003e   \u003cli\u003eRated for operation from -25 to 40 °C\u003c\/li\u003e  \u003c\/ul\u003e \u003ch3\u003eStandards\u003c\/h3\u003e \u003cp\u003e CE marked: Low Voltage Directive 2014\/35\/EU; IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers; IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories; RoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863; REACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation; IP44 Splash-proof. Match standards and compliance requirements to the local electrical code before installation.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eSuitable for temporary and permanent power distribution on construction sites, general-purpose single-phase industrial and commercial power, shore power for boats and marinas, medium industrial equipment and multi-circuit temporary power, catering, event, and festival power distribution, distribution boards, switchgear assemblies, and equipment panel installations, and entertainment and live event production.\u003c\/p\u003e \u003ch3\u003e Compatibility\u003c\/h3\u003e  \u003cp\u003eThe KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250 V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e    \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e    \u003cp\u003e CEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130 V, Blue for 200-250 V, Red for 380-480 V, and Black for 500-690 V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!-- Product JSON-LD structured data --\u003e\u003cscript type=\"application\/ld+json\"\u003e{  \"@context\": \"https:\/\/schema.org\",  \"@type\": \"Product\",  \"name\": \"KHTN623 | KUPO CEE Inlet 32 A 3P 220-250 V 6h IP44\",  \"description\": \"Panel installations for 220-250 V 32 A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN623 is a 32 A CEE form inlet (panel-mount male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250 V environments.\",  \"brand\": {    \"@type\": \"Brand\",    \"name\": \"KUPO\"  },  \"manufacturer\": {    \"@type\": \"Organization\",    \"name\": \"KUPO CO. LTD\",    \"url\": \"https:\/\/www.kupopower.com\"  },  \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",  \"sku\": \"KHTN623\",  \"mpn\": \"KHTN623\",  \"color\": \"Blue\",  \"material\": \"PA6 nylon, Blue; Brass (nickel-plated)\",  \"additionalProperty\": [    {      \"@type\": \"PropertyValue\",      \"name\": \"Product Type\",      \"value\": \"CEE form panel inlet\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Current Rating\",      \"value\": \"32 A\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Voltage Rating\",      \"value\": \"220-250 V AC\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Connector Style\",      \"value\": \"Inlet (panel male)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Poles\",      \"value\": \"3-pole (2P+E)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Cable Accommodation\",      \"value\": \"2.5 - 10 mm²\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Housing Material\",      \"value\": \"PA6 nylon, Blue\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Contact Material\",      \"value\": \"Brass (nickel-plated)\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Protection Rating\",      \"value\": \"IP44\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Certification\",      \"value\": \"CE\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Clock Position\",      \"value\": \"6h\"    },    {      \"@type\": \"PropertyValue\",      \"name\": \"Operating Temperature\",      \"value\": \"-25 °C to 40 °C\"    }  ],  \"productID\": \"KHTN623\"}\u003c\/script\u003e\u003c!--FAQ + JSON-LD: KHTN623 --\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=\"KHTN623\" data-category=\" CEE Form (IEC 60309)\"\u003e \u003ch2\u003e Frequently Asked Questions\u003c\/h2\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat does the KUPO KHTN623 provide in terms of electrical ratings and design?\u003c\/h3\u003e  \u003cp\u003eThe KUPO KHTN623 is an 32 A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250 V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mm². The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does the earth contact design of the KHTN623 enhance electrical safety?\u003c\/h3\u003e  \u003cp\u003eAs a panel-mounted inlet feeding 32 A 220-250 V power into equipment, the KHTN623 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1 mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN623 works in multi-vendor installations?\u003c\/h3\u003e  \u003cp\u003eThe KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32 A), voltage class (220-250 V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250 V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhat installation steps are required to fit the KHTN623 into a panel enclosure?\u003c\/h3\u003e  \u003cp\u003e Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN623 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mm². All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kupo-faq-seo-item\"\u003e  \u003ch3\u003eWhere is the KHTN623 most commonly deployed?\u003c\/h3\u003e  \u003cp\u003eAs a medium-duty single-phase inlet, the KHTN623 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250 V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\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 does the KUPO KHTN623 provide in terms of electrical ratings and design?\",   \"acceptedAnswer\": {    \"@type\": \"Answer\",    \"text\": \"The KUPO KHTN623 is an 32 A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250 V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mm². The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\"   }  },  {   \"@type\": \"Question\",   \"name\": \"How does the earth contact design of the KHTN623 enhance electrical safety?\",   \"acceptedAnswer\": {    \"@type\": \"Answer\",    \"text\": \"As a panel-mounted inlet feeding 32 A 220-250 V power into equipment, the KHTN623 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1 mm, maintaining protection integrity within the enclosure.\"   }  },  {   \"@type\": \"Question\",   \"name\": \"How does the IEC 60309 standard ensure the KHTN623 works in multi-vendor installations?\",   \"acceptedAnswer\": {    \"@type\": \"Answer\",    \"text\": \"The KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32 A), voltage class (220-250 V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250 V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"   }  },  {   \"@type\": \"Question\",   \"name\": \"What installation steps are required to fit the KHTN623 into a panel enclosure?\",   \"acceptedAnswer\": {    \"@type\": \"Answer\",    \"text\": \" Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN623 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mm². All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"   }  },  {   \"@type\": \"Question\",   \"name\": \"Where is the KHTN623 most commonly deployed?\",   \"acceptedAnswer\": {    \"@type\": \"Answer\",    \"text\": \"As a medium-duty single-phase inlet, the KHTN623 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250 V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\"   }  } ]}\u003c\/script\u003e\u003c!-- ====== END FAQ + JSON SCHEMA BLOCK: KHTN623 --\u003e\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\u003cstyle\u003e.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=\"kupo-download-section\" data-product-id=\"KHTN623\"\u003e \u003ch2\u003eDownload\u003c\/h2\u003e \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN623.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e  Download KHTN623 Spec Sheet (PDF) \u003c\/a\u003e\u003c\/section\u003e","brand":"KUPO Stage","offers":[{"title":"CEE Form \/ 32A \/ Inlet","offer_id":53907595198763,"sku":"KHTN623","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/6887\/6843\/files\/KHTN623_b.jpg?v=1782111931","url":"https:\/\/kupostage.com\/products\/khtn623","provider":"KUPO Stage","version":"1.0","type":"link"}