{"title":"PowerFit 400A Line Drain","description":"\u003c!-- KUPO Power - PowerFit 400A Line Drain (TIER 2 - Mid-Tier Slice, Form Factor)\n Shopify Collection Body HTML\n Handle: powerfit-400a-line-drain\n URL: https:\/\/kupopower.com\/collections\/powerfit-400a-line-drain --\u003e\n\n\u003cp\u003ePowerFit 400A Line Drain connectors are inline cam-keyed connectors that terminate a flexible cable on the load-side end at 400A \/ 600V. Drain-keyed connectors are the load half of the PowerFit system, designed to mate with Source-keyed connectors only. Line Drain connectors mate with Line Source (cable-to-cable extension) or with Panel Mount Source (cable receives power from a generator panel or substation). Available across all five phase positions: Phase A (L1), Phase B (L2), Phase C (L3), Neutral, and Ground \/ Earth.\u003c\/p\u003e\n\n\u003cp style=\"margin-top:1.25rem;\"\u003eNeed the supply-side cable connector instead? \u003ca href=\"https:\/\/kupopower.com\/collections\/powerfit-400a-line-source\"\u003e\u003cstrong\u003eBrowse PowerFit 400A Line Source →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"pfld-1bk","title":"PFLD-1BK-S120M40A - PowerFit 400A Drain Line Connector, Black (L1)","description":"\u003c!-- Combined Shopify product HTML for PFLD-1BK-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-1BK-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Black) | PFLD-1BK-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BK-S120M40A\" data-color=\"Black\"\u003e\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eHeavy-duty industrial power distribution demands connectors that perform reliably under continuous high-amperage loads without service interruption. The PowerFit 400A 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 400A continuous rating at 120mm² 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e400A continuous current capacity (120mm² cable); 660A continuous (240mm² cable)\u003c\/li\u003e\n \u003cli\u003eFemale contact design receives the Line Source connector pin securely\u003c\/li\u003e\n \u003cli\u003ePush-and-twist connection mechanism with positive mechanical lock\u003c\/li\u003e\n \u003cli\u003eBrass contact with silver plating ensures 0.1m Ohms contact resistance and minimal voltage drop\u003c\/li\u003e\n \u003cli\u003eThermoplastic body rated UL94-V0 flame retardant for safety in high-risk environments\u003c\/li\u003e\n \u003cli\u003eM40 x 1.5 cable gland with sealing bushing provides IP67 protection while mated\u003c\/li\u003e\n \u003cli\u003eSilicone O-ring creates water and dust ingress barrier after connector closure\u003c\/li\u003e\n \u003cli\u003eErgonomic rubber grip enables confident handling and secure mating under field conditions\u003c\/li\u003e\n \u003cli\u003ePOM cotter pin (longer variant for Line Drain) prevents unintended disconnection; not reusable\u003c\/li\u003e\n \u003cli\u003eR120 brass reduction sleeve accommodates cable up to 16.50mm diameter\u003c\/li\u003e\n \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum for repeatable terminations\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTÜV Rheinland certified (ID 1111303479) for global industrial compliance\u003c\/li\u003e\n \u003cli\u003eCE and RoHS compliant for European market distribution\u003c\/li\u003e\n \u003cli\u003eREACH compliant for restricted substance limitation\u003c\/li\u003e\n \u003cli\u003eUL94-V0 flame retardancy classification\u003c\/li\u003e\n \u003cli\u003eIP67 rating while mated (dust-tight, temporary submersion to 1 meter)\u003c\/li\u003e\n \u003cli\u003e1000V AC \/ 1500V DC maximum operating voltage; 4500V AC test voltage\u003c\/li\u003e\n \u003cli\u003eShort circuit rating: Up to 35.5kA with insulation resistance greater than 5000 megohms at 500V AC\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eMobile power distribution systems for touring productions and live events\u003c\/li\u003e\n \u003cli\u003eIndustrial plant power management and equipment interconnection\u003c\/li\u003e\n \u003cli\u003eGenerator and UPS distribution panels rated for high continuous amperage\u003c\/li\u003e\n \u003cli\u003eRenewable energy systems (solar, wind) requiring robust cable-to-equipment termination\u003c\/li\u003e\n \u003cli\u003eHeavy machinery power supply where connector reliability directly impacts operational uptime\u003c\/li\u003e\n \u003cli\u003eWet and dust-prone environments where IP67 sealing prevents system failures\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A 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 confirm impedance matching and safe operating parameters across the installed system.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-1BK-S120M40A | PowerFit 400A Line Drain, L1 (Phase A) Black (NEC - North American)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with black housing for NEC - North American power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-1BK-S120M40A\",\n \"mpn\": \"PFLD-1BK-S120M40A\",\n \"color\": \"Black\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L1 (Phase A) (NEC - North American)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BK-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the PFLD-1BK-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1BK-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-1BK-S120M40A?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1BK-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the black housing on PFLD-1BK-S120M40A represent under North America (NEC) standards?\u003c\/h3\u003e\n \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 120V 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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat certifications and safety ratings does PFLD-1BK-S120M40A carry?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs PFLD-1BK-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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 120V 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 190mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BK-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-1BK-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842514652,"sku":"PFLD-1BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-1BK-S120M40A.jpg?v=1777364425"},{"product_id":"pfld-1r","title":"PFLD-1R-S120M40A - PowerFit 400A Drain Line Connector, Red (L1)","description":"\u003c!-- Combined Shopify product HTML for PFLD-1R-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-1R-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Red) | PFLD-1R-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-1R-S120M40A\" data-color=\"Red\"\u003e\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWhen power systems traverse multiple electrical standards and jurisdictions, phase identification becomes critical to safe installation and operation. The PowerFit 400A 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 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e400A continuous current capacity (120mm² cable); 660A continuous (240mm² cable)\u003c\/li\u003e\n \u003cli\u003eFemale contact design ensures positive mating with Line Source connector pin\u003c\/li\u003e\n \u003cli\u003ePush-and-twist connection mechanism with mechanical positive lock\u003c\/li\u003e\n \u003cli\u003eSilver-plated brass contact maintains 0.1m Ohms contact resistance under continuous load\u003c\/li\u003e\n \u003cli\u003eThermoplastic body with UL94-V0 flame retardancy for industrial safety requirements\u003c\/li\u003e\n \u003cli\u003eM40 x 1.5 cable gland with rubber sealing bushing delivers IP67 protection when mated\u003c\/li\u003e\n \u003cli\u003eSilicone O-ring creates reliable water and dust barrier after connection closure\u003c\/li\u003e\n \u003cli\u003eErgonomic rubber grip provides safe handling and confident connector engagement in field conditions\u003c\/li\u003e\n \u003cli\u003ePOM cotter pin (longer variant for Line Drain) provides mechanical safety lock; not reusable after removal\u003c\/li\u003e\n \u003cli\u003eR120 brass reduction sleeve accepts cable diameters up to 16.50mm\u003c\/li\u003e\n \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum ensures repeatable electrical contact\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTÜV Rheinland certified (ID 1111303479) for international market compliance\u003c\/li\u003e\n \u003cli\u003eCE and RoHS compliant for European regulatory requirements\u003c\/li\u003e\n \u003cli\u003eREACH compliant for controlled substance compliance\u003c\/li\u003e\n \u003cli\u003eUL94-V0 flame retardancy rating\u003c\/li\u003e\n \u003cli\u003eIP67 rated while mated (complete dust protection, temporary submersion to 1 meter depth)\u003c\/li\u003e\n \u003cli\u003e1000V AC \/ 1500V DC maximum operating voltage; 4500V AC test voltage\u003c\/li\u003e\n \u003cli\u003eShort circuit rating: Up to 35.5kA with insulation resistance exceeding 5000 megohms at 500V AC\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eInternational touring operations requiring multi-standard electrical compliance\u003c\/li\u003e\n \u003cli\u003eMulti-national industrial equipment installations with phase color variation\u003c\/li\u003e\n \u003cli\u003eDual-standard or legacy system upgrades (UK old BS 7671 to modern IEC transitions)\u003c\/li\u003e\n \u003cli\u003eAustralian and New Zealand power distribution systems with AS\/NZS 3000 phase coding\u003c\/li\u003e\n \u003cli\u003eRental equipment pools serving diverse geographic markets and electrical jurisdictions\u003c\/li\u003e\n \u003cli\u003eTemporary power distribution where clear color identification prevents misconnection hazards\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-1R-S120M40A | PowerFit 400A Line Drain, L1 (Phase A) Red (Alternate L1 \/ Australian)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with red housing for Alternate L1 \/ Australian power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-1R-S120M40A\",\n \"mpn\": \"PFLD-1R-S120M40A\",\n \"color\": \"Red\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L1 (Phase A) (Alternate L1 \/ Australian)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1R-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat kind of connector is PFLD-1R-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1R-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow much current can PFLD-1R-S120M40A safely handle in continuous operation?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1R-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the red housing on PFLD-1R-S120M40A represent under Australia standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is PFLD-1R-S120M40A certified for professional use?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-1R-S120M40A?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat advantages does PFLD-1R-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1R-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1R-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-1R-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842547420,"sku":"PFLD-1R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-1R-S120M40A-b.jpg?v=1777364426"},{"product_id":"pfld-1bn","title":"PFLD-1BN-S120M40A - PowerFit 400A Drain Line Connector, Brown (L1)","description":"\u003c!-- Combined Shopify product HTML for PFLD-1BN-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-1BN-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Brown) | PFLD-1BN-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-1BN-S120M40A\" data-color=\"Brown\"\u003e\n \u003cdiv class=\"product-overview\"\u003e\n \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 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e400A continuous current capacity (120mm² cable); 660A continuous (240mm² cable)\u003c\/li\u003e\n \u003cli\u003eFemale contact design receives the Line Source connector pin with positive mechanical lock\u003c\/li\u003e\n \u003cli\u003ePush-and-twist connection mechanism provides repeatable, secure mating across 500 connection cycles\u003c\/li\u003e\n \u003cli\u003eSilver-plated brass contact delivers 0.1m Ohms contact resistance and superior conductivity stability\u003c\/li\u003e\n \u003cli\u003eThermoplastic housing body rated UL94-V0 ensures flame retardancy in high-temperature fault scenarios\u003c\/li\u003e\n \u003cli\u003eM40 x 1.5 cable gland with sealing bushing maintains IP67 protection when connector is mated\u003c\/li\u003e\n \u003cli\u003eSilicone O-ring creates robust water and dust ingress barrier after connection closure\u003c\/li\u003e\n \u003cli\u003eErgonomic rubber grip ensures confident handling and safe connector alignment under field installation\u003c\/li\u003e\n \u003cli\u003ePOM cotter pin (longer variant for Line Drain) provides mechanical anti-disconnection safety; single-use design\u003c\/li\u003e\n \u003cli\u003eR120 brass reduction sleeve accommodates standard cable diameters up to 16.50mm\u003c\/li\u003e\n \u003cli\u003eSet screw torque specification: 10.5 N\/meter minimum enables precision termination and repeatable electrical performance\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTÜV Rheinland certified (ID 1111303479) confirming compliance with European electrical safety standards\u003c\/li\u003e\n \u003cli\u003eCE marking for European regulatory distribution and market access\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for restricted hazardous substance limitation\u003c\/li\u003e\n \u003cli\u003eREACH compliant for chemical substance control and environmental protection\u003c\/li\u003e\n \u003cli\u003eUL94-V0 flame retardancy rating for thermal fault performance\u003c\/li\u003e\n \u003cli\u003eIP67 rating while mated (complete dust protection, temporary immersion protection to 1 meter)\u003c\/li\u003e\n \u003cli\u003e1000V AC \/ 1500V DC maximum operating voltage; 4500V AC test voltage\u003c\/li\u003e\n \u003cli\u003eShort circuit rating: Up to 35.5kA with insulation resistance greater than 5000 megohms at 500V AC\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eEuropean industrial plant power systems and equipment interconnection\u003c\/li\u003e\n \u003cli\u003eRenewable energy installations (solar, wind, hydro) requiring IEC 60446 compliance\u003c\/li\u003e\n \u003cli\u003eInfrastructure power distribution (utilities, transport, telecommunications)\u003c\/li\u003e\n \u003cli\u003eTemporary and permanent event power systems across European venues\u003c\/li\u003e\n \u003cli\u003eEquipment manufacturing where primary conductor identification must meet harmonized European standards\u003c\/li\u003e\n \u003cli\u003eLegacy system upgrades and modernization projects transitioning to IEC 60446 phase coding\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-1BN-S120M40A | PowerFit 400A Line Drain, L1 (Phase A) Brown (IEC - European)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with brown housing for IEC - European power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-1BN-S120M40A\",\n \"mpn\": \"PFLD-1BN-S120M40A\",\n \"color\": \"Brown\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L1 (Phase A) (IEC - European)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Brown\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-1BN-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWho needs PFLD-1BN-S120M40A and what problem does it solve?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1BN-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat voltage and amperage is PFLD-1BN-S120M40A rated for?\u003c\/h3\u003e\n \u003cp\u003ePFLD-1BN-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the brown housing on PFLD-1BN-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-1BN-S120M40A?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-1BN-S120M40A versatile for broadcast outside broadcast (OB) truck applications?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-1BN-S120M40A practical for field assembly during setup?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-1BN-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-1BN-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-1BN-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842580188,"sku":"PFLD-1BN-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-1BN-S120M40A.jpg?v=1777364427"},{"product_id":"pfld-2bk","title":"PFLD-2BK-S120M40A - PowerFit 400A Drain Line Connector, Black (L2)","description":"\u003c!-- Combined Shopify product HTML for PFLD-2BK-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-2BK-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Black) | PFLD-2BK-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-2BK-S120M40A\" data-color=\"Black\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eThe PFLD-2BK-S120M40A is a 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eDual-rated performance: 400A at 120mm² or 660A at 240mm² 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eTÜV Rheinland certification (ID: 1111303479)\u003c\/li\u003e\n\u003cli\u003eCE marking\u003c\/li\u003e\n\u003cli\u003eRoHS compliance\u003c\/li\u003e\n\u003cli\u003eREACH compliance\u003c\/li\u003e\n\u003cli\u003eUL94-V0 flame class\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-2BK-S120M40A | PowerFit 400A Line Drain, L2 (Phase B) Black (IEC - European)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with black housing for IEC - European power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-2BK-S120M40A\",\n \"mpn\": \"PFLD-2BK-S120M40A\",\n \"color\": \"Black\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L2 (Phase B) (IEC - European)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2BK-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-2BK-S120M40A different from a standard inline power connector?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2BK-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-2BK-S120M40A?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2BK-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the black housing on PFLD-2BK-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat certifications and safety ratings does PFLD-2BK-S120M40A carry?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you assemble PFLD-2BK-S120M40A onto a power cable in the field?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs PFLD-2BK-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The 400A continuous rating (660A with 240mm2 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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 400A continuous rating (660A with 240mm2 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2BK-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2BK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-2BK-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842612956,"sku":"PFLD-2BK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-2BK-S120M40A.jpg?v=1777364428"},{"product_id":"pfld-2r","title":"PFLD-2R-S120M40A - PowerFit 400A Drain Line Connector, Red (L2)","description":"\u003c!-- Combined Shopify product HTML for PFLD-2R-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-2R-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Red) | PFLD-2R-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-2R-S120M40A\" data-color=\"Red\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eSafety and reliability converge in the PFLD-2R-S120M40A, a 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eIP67-rated silicone O-ring sealing prevents dust and moisture ingress when mated\u003c\/li\u003e\n\u003cli\u003eFlame-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 milliohms\u003c\/li\u003e\n\u003cli\u003eConfiguration flexibility: 400A continuous at 120mm² or 660A continuous at 240mm²\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eTÜV Rheinland certification (ID: 1111303479) - independent third-party validation\u003c\/li\u003e\n\u003cli\u003eCE marking for European market compliance\u003c\/li\u003e\n\u003cli\u003eRoHS compliance restricts hazardous substances\u003c\/li\u003e\n\u003cli\u003eREACH compliance ensures material traceability\u003c\/li\u003e\n\u003cli\u003eUL94-V0 flame rating provides fire safety assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-2R-S120M40A | PowerFit 400A Line Drain, L2 (Phase B) Red (NEC - North American)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with red housing for NEC - North American power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-2R-S120M40A\",\n \"mpn\": \"PFLD-2R-S120M40A\",\n \"color\": \"Red\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L2 (Phase B) (NEC - North American)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2R-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the PFLD-2R-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2R-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow much current can PFLD-2R-S120M40A safely handle in continuous operation?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2R-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the red housing on PFLD-2R-S120M40A represent under North America (NEC) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is PFLD-2R-S120M40A certified for professional use?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan PFLD-2R-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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 190mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2R-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2R-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-2R-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842678492,"sku":"PFLD-2R-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-2R-S120M40A.jpg?v=1777364429"},{"product_id":"pfld-2w","title":"PFLD-2W-S120M40A - PowerFit 400A Drain Line Connector, White (L2)","description":"\u003c!-- Combined Shopify product HTML for PFLD-2W-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-2W-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (White) | PFLD-2W-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-2W-S120M40A\" data-color=\"White\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt for field deployment, the PFLD-2W-S120M40A is a 400A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \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: 400A continuous at 120mm² or 660A continuous at 240mm²\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eTÜV Rheinland certification (ID: 1111303479)\u003c\/li\u003e\n\u003cli\u003eCE marking\u003c\/li\u003e\n\u003cli\u003eRoHS compliance\u003c\/li\u003e\n\u003cli\u003eREACH compliance\u003c\/li\u003e\n\u003cli\u003eUL94-V0 flame class rating\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-2W-S120M40A | PowerFit 400A Line Drain, L2 (Phase B) White (Australian)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with white housing for Australian power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-2W-S120M40A\",\n \"mpn\": \"PFLD-2W-S120M40A\",\n \"color\": \"White\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L2 (Phase B) (Australian)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"White\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2W-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat kind of connector is PFLD-2W-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2W-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat voltage and amperage is PFLD-2W-S120M40A rated for?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2W-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the white housing on PFLD-2W-S120M40A represent under Australia standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-2W-S120M40A?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-2W-S120M40A practical for field assembly during setup?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat advantages does PFLD-2W-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2W-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2W-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2W-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-2W-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842711260,"sku":"PFLD-2W-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-2W-S120M40A-b.jpg?v=1777364430"},{"product_id":"pfld-2y","title":"PFLD-2Y-S120M40A - PowerFit 400A Drain Line Connector, Yellow (L2)","description":"\u003c!-- Combined Shopify product HTML for PFLD-2Y-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-2Y-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Yellow) | PFLD-2Y-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-2Y-S120M40A\" data-color=\"Yellow\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eThe PowerFit 400A 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 female contact 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \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 milliohms 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 (22mm and 33mm inner diameter) secures cables from 19 - 28mm diameter; rubber grip ensures safe handling in wet gloves.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eTÜV Rheinland Certified (ID 1111303479) - Type Approved, Safety, Regular Production Surveillance\u003c\/li\u003e\n\u003cli\u003eCE marked for European market\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eREACH compliant\u003c\/li\u003e\n\u003cli\u003eUL94-V0 flame-resistance rating (housing material)\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003e\n The PowerFit 400A 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.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eThree-phase power distribution systems requiring dedicated L2 inline connections\u003c\/li\u003e\n \u003cli\u003eEntertainment industry dimmer and lighting power distribution feeder runs\u003c\/li\u003e\n \u003cli\u003eIndustrial manufacturing equipment with balanced three-phase power requirements\u003c\/li\u003e\n \u003cli\u003eRenewable energy installations including solar inverter and battery storage connections\u003c\/li\u003e\n \u003cli\u003eConstruction site temporary power distribution for heavy equipment\u003c\/li\u003e\n \u003cli\u003eMining and heavy industry power distribution in demanding environments\u003c\/li\u003e\n \u003cli\u003eFestival and outdoor event infrastructure with weather-exposed cable runs\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-2Y-S120M40A | PowerFit 400A Line Drain, L2 (Phase B) Yellow (UK (Old Standard))\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with yellow housing for UK (Old Standard) power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-2Y-S120M40A\",\n \"mpn\": \"PFLD-2Y-S120M40A\",\n \"color\": \"Yellow\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L2 (Phase B) (UK (Old Standard))\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Yellow\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-2Y-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWho needs PFLD-2Y-S120M40A and what problem does it solve?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2Y-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-2Y-S120M40A?\u003c\/h3\u003e\n \u003cp\u003ePFLD-2Y-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the yellow housing on PFLD-2Y-S120M40A represent under UK (Old, pre-2004) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat certifications and safety ratings does PFLD-2Y-S120M40A carry?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs PFLD-2Y-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e\n \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 1000V AC \/ 1500V 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you assemble PFLD-2Y-S120M40A onto a power cable in the field?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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 190mm 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 1000V AC \/ 1500V 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-2Y-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-2Y-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-2Y-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842776796,"sku":"PFLD-2Y-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-2Y-S120M40A.jpg?v=1777364431"},{"product_id":"pfld-3bl","title":"PFLD-3BL-S120M40A - PowerFit 400A Drain Line Connector, Blue (L3)","description":"\u003c!-- Combined Shopify product HTML for PFLD-3BL-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-3BL-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Blue) | PFLD-3BL-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-3BL-S120M40A\" data-color=\"Blue\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eThe PowerFit 400A 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 female contact push-and-twist design supports 400 to 660 amperes across dual voltage ratings (1000V AC \/ 1500V 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \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 milliohms 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\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.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eComplete three-phase power distribution requiring all three phase inline connectors\u003c\/li\u003e\n \u003cli\u003eLarge-scale touring production feeder cable systems for arenas and stadiums\u003c\/li\u003e\n \u003cli\u003eIndustrial automation and motor drive power distribution cabling\u003c\/li\u003e\n \u003cli\u003eWelding power supply connections and high-current process equipment\u003c\/li\u003e\n \u003cli\u003eMarine and shipboard temporary power connections with environmental sealing\u003c\/li\u003e\n \u003cli\u003ePortable substation feeder cables for utility and emergency power deployment\u003c\/li\u003e\n \u003cli\u003eCommercial and institutional power distribution during renovation or expansion\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A 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 female contact mates with PowerFit Line Source and Panel Source connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to confirm 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-3BL-S120M40A | PowerFit 400A Line Drain, L3 (Phase C) Blue (Multiple conventions)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with blue housing for Multiple conventions power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-3BL-S120M40A\",\n \"mpn\": \"PFLD-3BL-S120M40A\",\n \"color\": \"Blue\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L3 (Phase C) (Multiple conventions)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3BL-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-3BL-S120M40A different from a standard inline power connector?\u003c\/h3\u003e\n \u003cp\u003ePFLD-3BL-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow much current can PFLD-3BL-S120M40A safely handle in continuous operation?\u003c\/h3\u003e\n \u003cp\u003ePFLD-3BL-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the blue housing on PFLD-3BL-S120M40A represent under Multiple conventions (NEC, Australian, UK Old) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is PFLD-3BL-S120M40A certified for professional use?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-3BL-S120M40A?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan PFLD-3BL-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3BL-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-3BL-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-3BL-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842875100,"sku":"PFLD-3BL-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-3BL-S120M40A-b.jpg?v=1777364432"},{"product_id":"pfld-3gy","title":"PFLD-3GY-S120M40A - PowerFit 400A Drain Line Connector, Grey (L3)","description":"\u003c!-- Combined Shopify product HTML for PFLD-3GY-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-3GY-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Grey) | PFLD-3GY-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-3GY-S120M40A\" data-color=\"Grey\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eThe PowerFit 400A 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 female contact, push-and-twist design handles 400 to 660 amperes across dual voltage ratings (1000V AC \/ 1500V 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \n\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 degrees Celsius.\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 (22mm and 33mm 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\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.\u003c\/li\u003e\n\u003cli\u003e\n\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.\u003c\/li\u003e\n\u003cli\u003e\n\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.\u003c\/li\u003e\n\u003cli\u003e\n\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.\u003c\/li\u003e\n\u003cli\u003e\n\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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver-Plated Brass Contacts:\u003c\/strong\u003e Superior surface finish resists corrosion and oxidation; maintains contact resistance at 0.1 milliohms even in high-humidity industrial sites, salt-spray coastal installations, and chemically aggressive manufacturing floors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV Rheinland:\u003c\/strong\u003e Certified under product ID 1111303479 (includes Type Approval, Safety Testing, and Regular Production Surveillance)\u003c\/li\u003e\n\u003cli\u003e\n\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive 2011\/65\/EU:\u003c\/strong\u003e All restricted substances (lead, cadmium, hexavalent chromium, etc.) eliminated or below threshold levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Regulation EC 1907\/2006:\u003c\/strong\u003e All chemical substances registered and safety data sheets available; full supply-chain accountability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60445:\u003c\/strong\u003e Aligned with European and international color-coding standards for AC power systems; grey designation for L3 phase\u003c\/li\u003e\n\u003cli\u003e\n\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\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eComplete three-phase power distribution requiring all three phase inline connectors\u003c\/li\u003e\n \u003cli\u003eLarge-scale touring production feeder cable systems for arenas and stadiums\u003c\/li\u003e\n \u003cli\u003eIndustrial automation and motor drive power distribution cabling\u003c\/li\u003e\n \u003cli\u003eWelding power supply connections and high-current process equipment\u003c\/li\u003e\n \u003cli\u003eMarine and shipboard temporary power connections with environmental sealing\u003c\/li\u003e\n \u003cli\u003ePortable substation feeder cables for utility and emergency power deployment\u003c\/li\u003e\n \u003cli\u003eCommercial and institutional power distribution during renovation or expansion\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A 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 female contact mates with PowerFit Line Source and Panel Source connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to confirm 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-3GY-S120M40A | PowerFit 400A Line Drain, L3 (Phase C) Grey (IEC - European)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with grey housing for IEC - European power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-3GY-S120M40A\",\n \"mpn\": \"PFLD-3GY-S120M40A\",\n \"color\": \"Grey\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"L3 (Phase C) (IEC - European)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Grey\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-3GY-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the PFLD-3GY-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e\n \u003cp\u003ePFLD-3GY-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat voltage and amperage is PFLD-3GY-S120M40A rated for?\u003c\/h3\u003e\n \u003cp\u003ePFLD-3GY-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the grey housing on PFLD-3GY-S120M40A represent under Europe and UK (IEC 60446) standards?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-3GY-S120M40A?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-3GY-S120M40A versatile for theme park and entertainment venue applications?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. 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 190mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-3GY-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-3GY-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-3GY-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842907868,"sku":"PFLD-3GY-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-3GY-S120M40A-b.jpg?v=1777364433"},{"product_id":"pfld-egn","title":"PFLD-EGN-S120M40A - PowerFit 400A Drain Line Connector, Green (PE)","description":"\u003c!-- Combined Shopify product HTML for PFLD-EGN-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-EGN-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Green) | PFLD-EGN-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-EGN-S120M40A\" data-color=\"Green\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \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 400A capacity, ensuring that fault currents are safely diverted and that live components remain isolated from human contact. This female contact 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 400A\/660A 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400A \/ 660A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000V AC maximum \/ 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500V 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 megohms at 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 milliohms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 degrees Celsius\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Highest flame-resistance classification for housing material\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eIndustrial power distribution and switchgear systems requiring redundant earth continuity\u003c\/li\u003e\n\u003cli\u003eRenewable energy installations (solar farms, wind facilities, battery energy storage systems) where ground fault protection is critical\u003c\/li\u003e\n\u003cli\u003eHeavy industrial machinery and process control systems operating at 400A or 660A capacity\u003c\/li\u003e\n\u003cli\u003eModular power distribution cabinets and portable power solutions\u003c\/li\u003e\n\u003cli\u003eMarine and offshore platforms where environmental conditions demand robust earth connections\u003c\/li\u003e\n\u003cli\u003eData center and telecommunications infrastructure requiring high fault current clearance\u003c\/li\u003e\n\u003cli\u003eAny system where earth conductor redundancy enhances safety margin and regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A Line Drain female contact connector is designed for plug compatibility with male contacts 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\u003eCable 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-EGN-S120M40A | PowerFit 400A Line Drain, Earth (PE) Green (Universal protective earth\/ground)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with green housing for Universal protective earth\/ground power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-EGN-S120M40A\",\n \"mpn\": \"PFLD-EGN-S120M40A\",\n \"color\": \"Green\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"Earth (PE) (Universal protective earth\/ground)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Green\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-EGN-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat kind of connector is PFLD-EGN-S120M40A and where does it fit in the power chain?\u003c\/h3\u003e\n \u003cp\u003ePFLD-EGN-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-EGN-S120M40A?\u003c\/h3\u003e\n \u003cp\u003ePFLD-EGN-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy is the green earth connector PFLD-EGN-S120M40A critical for safety?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat certifications and safety ratings does PFLD-EGN-S120M40A carry?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you assemble PFLD-EGN-S120M40A onto a power cable in the field?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat advantages does PFLD-EGN-S120M40A offer over conventional CAM-type connectors?\u003c\/h3\u003e\n \u003cp\u003ePFLD-EGN-S120M40A offers several meaningful improvements over conventional single-pole power connectors: the 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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 1000V AC \/ 1500V DC voltage rating exceeds the typical 600V maximum of traditional alternatives; silver-plated brass contacts deliver lower contact resistance (0.1 milliohms) 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-EGN-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-EGN-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-EGN-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208842973404,"sku":"PFLD-EGN-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-EGN-S120M40A-b.jpg?v=1777364434"},{"product_id":"pfld-nbk","title":"PFLD-NBK-S120M40A - PowerFit 400A Drain Line Connector, Black (N)","description":"\u003c!-- Combined Shopify product HTML for PFLD-NBK-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-NBK-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Black) | PFLD-NBK-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBK-S120M40A\" data-color=\"Black\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \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 400A 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 400A\/660A capacity, this female contact line drain connector provides the low-impedance, fault-tolerant neutral path that modern power systems require.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400A \/ 660A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000V AC maximum \/ 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500V 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 megohms at 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 milliohms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 degrees Celsius\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing meets highest flame-resistance classification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAS\/NZS 3000:\u003c\/strong\u003e Compliant with Australian and New Zealand electrical safety standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS 3371:\u003c\/strong\u003e Historical UK colour code compliance for legacy infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eThree-phase industrial power distribution in Australia and New Zealand requiring neutral carrying capacity\u003c\/li\u003e\n\u003cli\u003eUtility-scale switchgear and load centers where unbalanced current return is essential\u003c\/li\u003e\n\u003cli\u003eLegacy UK electrical infrastructure upgrades and maintenance where BS 3371 colour conventions remain in use\u003c\/li\u003e\n\u003cli\u003eModular power distribution systems serving regional markets with AS\/NZS 3000 compliance requirements\u003c\/li\u003e\n\u003cli\u003eHeavy industrial machinery and process control systems operating at 400A neutral capacity\u003c\/li\u003e\n\u003cli\u003eRenewable energy installations (solar, wind) in ANZ regions where neutral continuity is critical for inverter operation\u003c\/li\u003e\n\u003cli\u003eData centers and telecommunications facilities requiring high-current neutral pathways\u003c\/li\u003e\n\u003cli\u003eMarine and offshore platforms operating under IMCA (International Maritime Contractors Association) standards\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A Line Drain female contact connector is fully compatible with male contacts 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\u003eCable 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-NBK-S120M40A | PowerFit 400A Line Drain, Neutral (N) Black (Australian \/ UK (Old Standard))\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with black housing for Australian \/ UK (Old Standard) power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-NBK-S120M40A\",\n \"mpn\": \"PFLD-NBK-S120M40A\",\n \"color\": \"Black\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"Neutral (N) (Australian \/ UK (Old Standard))\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBK-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWho needs PFLD-NBK-S120M40A and what problem does it solve?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NBK-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow much current can PFLD-NBK-S120M40A safely handle in continuous operation?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NBK-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the black housing on PFLD-NBK-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is PFLD-NBK-S120M40A certified for professional use?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan PFLD-NBK-S120M40A be integrated into an existing power distribution system?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat tools and steps are needed to terminate PFLD-NBK-S120M40A?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBK-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NBK-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-NBK-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208843006172,"sku":"PFLD-NBK-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-NBK-S120M40A-b.jpg?v=1777364435"},{"product_id":"pfld-nbl","title":"PFLD-NBL-S120M40A - PowerFit 400A Drain Line Connector, Blue (N)","description":"\u003c!-- Combined Shopify product HTML for PFLD-NBL-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-NBL-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (Blue) | PFLD-NBL-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-NBL-S120M40A\" data-color=\"Blue\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \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 400A-rated neutral connection that embodies this global standard, ensuring instant recognition and seamless integration into modern, internationally-aligned installations. With dual-rated 400A\/660A capacity and rated for 1000 volts AC or 1500 volts DC, this female contact 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400A \/ 660A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000V AC maximum \/ 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500V 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 megohms at 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 milliohms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 degrees Celsius\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60445:\u003c\/strong\u003e Compliant with international colour code standard for electrical conductors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing meets highest flame-resistance specification\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eEuropean and international utility-scale power distribution systems requiring neutral continuity at 400A capacity\u003c\/li\u003e\n\u003cli\u003eIndustrial switchgear, control cabinets, and modular power systems aligned with IEC standards\u003c\/li\u003e\n\u003cli\u003eRenewable energy installations (solar farms, wind turbines, battery energy storage) in Europe and beyond\u003c\/li\u003e\n\u003cli\u003eHeavy industrial machinery and process automation requiring neutral return paths with minimal impedance\u003c\/li\u003e\n\u003cli\u003eData centers, telecommunications infrastructure, and mission-critical facilities operating under IEC compliance\u003c\/li\u003e\n\u003cli\u003eMarine and offshore platforms requiring international colour code compliance and high fault current handling\u003c\/li\u003e\n\u003cli\u003ePortable power solutions and mobile power generation systems serving European and global markets\u003c\/li\u003e\n\u003cli\u003eSystem integrations across multiple regions where IEC 60445 ensures universal recognition and interoperability\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A Line Drain female contact connector is fully compatible with male contacts 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\u003eCable 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-NBL-S120M40A | PowerFit 400A Line Drain, Neutral (N) Blue (IEC - European)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with blue housing for IEC - European power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-NBL-S120M40A\",\n \"mpn\": \"PFLD-NBL-S120M40A\",\n \"color\": \"Blue\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"Neutral (N) (IEC - European)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NBL-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-NBL-S120M40A different from a standard inline power connector?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NBL-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat voltage and amperage is PFLD-NBL-S120M40A rated for?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NBL-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. Set screws require a minimum torque of 10.5 N\/m for reliable termination.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the blue housing on PFLD-NBL-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety standards govern the design and manufacture of PFLD-NBL-S120M40A?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-NBL-S120M40A practical for field assembly during setup?\u003c\/h3\u003e\n \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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes PFLD-NBL-S120M40A versatile for sports venue and stadium event applications?\u003c\/h3\u003e\n \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. The dual 400A\/660A 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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The M40 cable gland accommodates cables through two included rubber bushings (inner diameter 23mm and 33mm), and the R120 reduction sleeve (brass with silver plating) handles conductor diameters up to 16.50mm. 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 190mm 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 33mm, then slide the R120 reduction sleeve (brass with silver plating, up to 16.50mm 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 5mm 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 23mm and 33mm) for flexibility with different cable sizes. At 190mm total length with a 32.5mm 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 400A\/660A 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NBL-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NBL-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-NBL-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208843104476,"sku":"PFLD-NBL-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-NBL-S120M40A.jpg?v=1777364436"},{"product_id":"pfld-nw","title":"PFLD-NW-S120M40A - PowerFit 400A Drain Line Connector, White (N)","description":"\u003c!-- Combined Shopify product HTML for PFLD-NW-S120M40A --\u003e\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"product-description\" data-sku=\"PFLD-NW-S120M40A\"\u003e\n \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Line Drain Connector (White) | PFLD-NW-S120M40A | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFLD-NW-S120M40A\" data-color=\"White\"\u003e\n\n \u003cdiv class=\"product-overview\"\u003e\n \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 400A-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 400A\/660A capacity and rated for 1000 volts AC or 1500 volts DC, this female contact 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400A \/ 660A dual-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 1000V AC maximum \/ 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 4500V 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 megohms at 500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 0.1 milliohms nominal (at rated current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 45 to 85 degrees Celsius\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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEC Compliance:\u003c\/strong\u003e Compliant with National Electrical Code colour code and installation standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTÜV:\u003c\/strong\u003e Certified to TÜV standard 1111303479\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marking:\u003c\/strong\u003e Compliant with European Union directive requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Directive:\u003c\/strong\u003e Compliant with 2011\/65\/EU (Restriction of Hazardous Substances)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Regulation:\u003c\/strong\u003e Registered and compliant with EC 1907\/2006 (Registration, Evaluation, Authorisation, and Restriction of Chemicals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL94-V0:\u003c\/strong\u003e Housing material meets highest flame-resistance classification\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n\u003cli\u003eNorth American utility-scale power distribution requiring 400A neutral capacity and NEC compliance\u003c\/li\u003e\n\u003cli\u003eIndustrial switchgear, load centers, and modular power systems integrated across the United States and Canada\u003c\/li\u003e\n\u003cli\u003eHeavy industrial machinery, process automation, and manufacturing facilities operating at 400A neutral duty\u003c\/li\u003e\n\u003cli\u003eData centers and telecommunications infrastructure serving North American markets with high current neutral requirements\u003c\/li\u003e\n\u003cli\u003eRenewable energy installations (solar farms, wind turbines, battery energy storage) designed to NEC standards\u003c\/li\u003e\n\u003cli\u003ePortable and mobile power generation systems deployed across North American jobsites and facilities\u003c\/li\u003e\n\u003cli\u003eMarine platforms and offshore structures operating under North American marine electrical codes\u003c\/li\u003e\n\u003cli\u003eSystem expansions and upgrades to existing North American electrical infrastructure where colour code consistency is essential\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe PowerFit 400A Line Drain female contact connector is fully compatible with male contacts 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\u003eCable 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\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n \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\n \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\n \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\n \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\n \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\n \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\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n \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\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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\n \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n \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\n \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;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n \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\n\u003c\/div\u003e\n \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\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (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\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"PFLD-NW-S120M40A | PowerFit 400A Line Drain, Neutral (N) White (NEC - North American)\",\n \"description\": \"KUPO PowerFit 400A Line Drain single-pole connector with white housing for NEC - North American power distribution systems. Female Contact, M40 cable gland with sealing bushing, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Single-Pole Connectors \u003e PowerFit\",\n \"sku\": \"PFLD-NW-S120M40A\",\n \"mpn\": \"PFLD-NW-S120M40A\",\n \"color\": \"White\",\n \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"1000V AC \/ 1500V DC Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Test Voltage\",\n \"value\": \"4500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Short Circuit Rating\",\n \"value\": \"Up to 35.5 kiloamperes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Insulation Resistance\",\n \"value\": \"Greater than 5000 megohms at 500V AC\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Resistance\",\n \"value\": \"0.1 milliohms\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"Line Drain (Female Contact)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Mechanism\",\n \"value\": \"Push-and-Twist Lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass (Silver-Plated)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"O-Ring Material\",\n \"value\": \"Silicone\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Gland\",\n \"value\": \"M40 x 1.5 with sealing bushing (Inner Diameter: 22mm and 33mm)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Set Screw Torque\",\n \"value\": \"10.5 N\/meter minimum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP67 when mated\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flame Class\",\n \"value\": \"UL94-V0\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"45 to 85 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Mating Cycles\",\n \"value\": \"500\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"TUV Certification ID\",\n \"value\": \"1111303479\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Phase Convention\",\n \"value\": \"Neutral (N) (NEC - North American)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"White\"\n }\n ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFLD-NW-S120M40A\" data-category=\"PowerFit 400A Connectors\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the PFLD-NW-S120M40A and what role does it play in a PowerFit system?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NW-S120M40A is a KUPO PowerFit 400A 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the electrical ratings and wire capacity of PFLD-NW-S120M40A?\u003c\/h3\u003e\n \u003cp\u003ePFLD-NW-S120M40A is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the white housing on PFLD-NW-S120M40A indicate about its neutral assignment?\u003c\/h3\u003e\n \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 190mm 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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat certifications and safety ratings does PFLD-NW-S120M40A carry?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs PFLD-NW-S120M40A compatible with single-pole connectors from other manufacturers?\u003c\/h3\u003e\n \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\n \u003c\/div\u003e\n\u003c\/section\u003e\n\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 400A 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 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, 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 190mm 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\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFLD-NW-S120M40A\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFLD-NW-S120M40A.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download PFLD-NW-S120M40A Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Inline Connector","offer_id":50208843137244,"sku":"PFLD-NW-S120M40A","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFLD-NW-S120M40A.jpg?v=1777364437"}],"url":"https:\/\/kupopower.com\/collections\/powerfit-400a-line-drain.oembed","provider":"KUPO Power","version":"1.0","type":"link"}