{"product_id":"generator-cord-50a-14-50p-to-bare-wire-40ft","title":"Generator Cord 40 ft, 50 A, NEMA 14-50P to Bare Wire | 6\/3 + 8\/1 STW, Hardwire to Transfer Switch or Panel | EXT-GEN50-40BW","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e50A Generator Cord — 40 ft • NEMA 14-50P to Bare Wire • STW 6\/3 + 8\/1 • 100% Copper\u003c\/h2\u003e\n\u003cp\u003eExtend high-current 240 V power safely from your generator to a transfer device with this \u003cstrong\u003e40 ft, 50A generator cord\u003c\/strong\u003e. Built on \u003cstrong\u003eSTW 6 AWG \/ 3C + 8 AWG \/ 1C\u003c\/strong\u003e stranded \u003cstrong\u003epure copper\u003c\/strong\u003e conductors, the cord terminates in a \u003cstrong\u003eNEMA 14-50P\u003c\/strong\u003e straight-blade plug (generator side) and \u003cstrong\u003eprepared bare-wire tails\u003c\/strong\u003e (installation side) for hardwiring into a power inlet box, manual transfer switch, or interlock kit per code. A rugged, weather-resistant jacket delivers dependable performance across job sites, homes, and RV pads.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50A \/ 12.5 kW Capacity:\u003c\/strong\u003e Rated \u003cstrong\u003e125\/250 V AC, 50 A\u003c\/strong\u003e (up to 12,500 W at 250 V) for heavy-duty backup power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Copper Build:\u003c\/strong\u003e Low-resistance \u003cem\u003e6\/3 + 8\/1\u003c\/em\u003e construction minimizes voltage drop and heat on long runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTW Outdoor Jacket:\u003c\/strong\u003e Service-grade, weather\/UV\/abrasion-resistant sheath stands up to rain, sun, and handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-to-Wire Tails:\u003c\/strong\u003e Bare wire end simplifies connection to inlet boxes or transfer equipment (use proper strain relief and lugs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Flex Performance:\u003c\/strong\u003e Operates reliably from \u003cstrong\u003e−40 °F to 140 °F (−40 °C to 60 °C)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Plug Grip \u0026amp; Storage Strap:\u003c\/strong\u003e Easy-grip handle aids safe connect\/disconnect; included strap keeps coils neat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD0100HRSI8X (Assembly) \/ D0102HS0AA8 (40 ft Listing Ref.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNEMA 14-50P\u003c\/strong\u003e straight-blade plug → \u003cstrong\u003eBare wire tails\u003c\/strong\u003e (for hardwire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor Make-up\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTW \u003cstrong\u003e6 AWG \/ 3C\u003c\/strong\u003e (Hot L1 \/ Hot L2 \/ Neutral) + \u003cstrong\u003e8 AWG \/ 1C\u003c\/strong\u003e (Ground); stranded copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125\/250 V AC • 50 A • up to 12,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 ft (≈ 12.2 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTW — weather \/ UV \/ abrasion resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngress \/ Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutdoor-capable; keep terminations dry and elevated (IP44 typical for connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−40 °F to 140 °F (−40 °C to 60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGenerator extension cord (14-50P → bare wire); storage strap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Backup Power:\u003c\/strong\u003e Hardwire to a \u003cem\u003emanual transfer switch\u003c\/em\u003e or \u003cem\u003einlet box\u003c\/em\u003e (per local code).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile \/ Jobsite:\u003c\/strong\u003e Temporary 240 V distribution where a 14-50 generator receptacle is available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV \/ EV Infrastructure:\u003c\/strong\u003e Use to feed a properly rated \u003cem\u003einlet\u003c\/em\u003e or \u003cem\u003esubpanel\u003c\/em\u003e; for direct extensions to equipment, choose a 14-50P to 14-50R cord instead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Installation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnection of the bare-wire end must be performed by a \u003cstrong\u003equalified electrician\u003c\/strong\u003e using correct lugs\/straps and enclosure strain relief.\u003c\/li\u003e\n\u003cli\u003eConfirm \u003cstrong\u003eneutral\/ground separation\u003c\/strong\u003e at the transfer equipment; follow manufacturer torque specs and local electrical code.\u003c\/li\u003e\n\u003cli\u003eFully uncoil the cord under high load to reduce heat buildup. Keep all connections off the ground and away from standing water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50A, 40 ft generator cord — \u003cstrong\u003e14-50P plug to bare wire\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable storage\/organizer strap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cdiv class=\"faqs\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e1) What does “6\/3 + 8\/1” mean?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThree \u003cstrong\u003e6 AWG\u003c\/strong\u003e copper conductors carry L1, L2, and Neutral; one \u003cstrong\u003e8 AWG\u003c\/strong\u003e copper conductor is Ground — the standard build for many 14-50 cords.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e2) Is the plug twist-lock?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo. \u003cstrong\u003eNEMA 14-50\u003c\/strong\u003e is a straight-blade standard. If you need twist-lock for generators, look for \u003cstrong\u003eL14-30\u003c\/strong\u003e or \u003cstrong\u003eL14-50\u003c\/strong\u003e variants.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e3) Can I wire this directly to my panel?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e back-feed a panel. Use an \u003cstrong\u003eapproved transfer switch or interlock\u003c\/strong\u003e installed per code by a licensed electrician.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e4) Will this work with a power inlet box?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The bare-wire end is intended to hardwire into a properly rated inlet box or transfer device. Use correct lugs and strain relief.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e5) Is it okay for outdoor use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eSTW\u003c\/strong\u003e jacket is outdoor-capable. Keep terminations dry\/elevated and protect from direct spray or standing water.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e6) What breaker size should I use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFollow your generator and transfer equipment specifications. The cord itself is rated 50 A; upstream overcurrent protection must comply with code.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e7) Can I use this to directly power an RV or EVSE?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNot directly. This cord ends in \u003cstrong\u003ebare wires\u003c\/strong\u003e for hardwiring. For direct connections, choose a \u003cstrong\u003e14-50P to 14-50R\u003c\/strong\u003e extension cord.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e8) How long are the wire tails?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWire tails are prepared for termination; trim\/strip to suit your lugs and enclosure. Always maintain correct color coding (L1, L2, Neutral, Ground).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e9) What’s the temperature rating?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eService range is \u003cstrong\u003e−40 °F to 140 °F\u003c\/strong\u003e (−40 °C to 60 °C), suitable for most climates.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e10) Does it include a receptacle end?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo—the load end is \u003cstrong\u003ebare wire\u003c\/strong\u003e for hardwire installs. If you need a receptacle, consider a 14-50R version or use a rated inlet box.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSEO-Optimized Keywords\u003c\/h3\u003e\n\u003cp\u003e50A generator cord 40 ft, NEMA 14-50P to bare wire cable, STW 6\/3 + 8\/1 copper generator extension, 240V 50 amp transfer switch cord, 14-50 generator power cable, heavy duty 12.5 kW extension lead, outdoor 50A generator inlet cord.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Conversions Tech","offers":[{"title":"40 ft","offer_id":47140937236532,"sku":"EXT-GEN50-40BW","price":154.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/8445\/8804\/files\/50amp-40ft-generator-extension-cord-6-gauge-stw-6-3-8-1-n14-50p-bare-wire-cut-power-cord-for-rv-motor-home-portable-generators-1195657955.webp?v=1759308953","url":"https:\/\/conversionstech.com\/products\/generator-cord-50a-14-50p-to-bare-wire-40ft","provider":"Conversions Tech","version":"1.0","type":"link"}