{"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","url":"https:\/\/kupostage.com\/products\/pfld-nw-s120m40a","provider":"KUPO Stage","version":"1.0","type":"link"}