{"product_id":"50-amp-generator-extension-cord-20ft-heavy-duty-rv-power","title":"50 Amp Generator Extension Cord 20FT - Heavy Duty RV Power","description":"\u003cp\u003eOur review of the 50 Amp Generator Extension Cord 20ft finds it best suited for RV owners, campers and anyone needing a reliable 50 amp connection between a generator and an inlet box. The single biggest reason to buy is its combination of length and heavy duty construction: a full 20ft run built with large 6AWG\/3C plus 8AWG\/1C conductors and solid connectors that make it practical to route power safely to an RV or inlet during outages and campsite stays. It feels purpose-built for high-load, outdoor use and reduces the hassle of short, marginal cords.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 20ft length:\u003c\/strong\u003e Provides comfortable reach from a generator to an RV inlet without awkward extension or unsafe splices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 amp capacity:\u003c\/strong\u003e Rated for 50Amp at 125\/250V and up to 12,500 watts, allowing heavy loads like air conditioners and kitchen appliances to run together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy connector set:\u003c\/strong\u003e Includes a NEMA 14-50P male and an SS2-50R female with a CS6364 twist lock option for solid, vibration-resistant connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThick copper conductors:\u003c\/strong\u003e Uses 6AWG\/3C plus 8AWG\/1C 100% copper wiring to minimize voltage drop under high draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable jacket:\u003c\/strong\u003e Flame retardant, heat resistant PVC jacket and a large-diameter cable body suited for outdoor and generator use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cord is ideal for RVers, trailer owners and anyone who plans to use a portable generator as a primary or backup supply for a 50 amp inlet. It fits campsites and home backup scenarios where a robust, long reach cord is needed to avoid moving the generator or creating unsafe cable runs.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who only need short runs under 10 ft or who only require 30 amp service; the cable is heavy and bulky for light duty tasks and overkill where lower amperage cords are appropriate.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy duty construction and 100% copper conductors give confidence under sustained load.\u003c\/li\u003e\n\u003cli\u003eGood value for a professionally rated 50 amp extension with multiple connector types included.\u003c\/li\u003e\n\u003cli\u003e20ft length solves common placement issues between generator and RV inlet without unsafe adapters.\u003c\/li\u003e\n\u003cli\u003eConnectors are easy to attach and maintain a secure connection under vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe cord is very heavy and thick, which makes handling and storage more cumbersome than lighter cords.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e50 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e125\/250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum wattage\u003c\/td\u003e\n\u003ctd\u003e12,500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductors\u003c\/td\u003e\n\u003ctd\u003e6AWG\/3C + 8AWG\/1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eNEMA 14-50P, SS2-50R, CS6364 twist lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eFlame retardant, heat resistant PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 50 Amp Generator Extension Cord 20ft is a practical, heavy duty solution for RV owners and anyone needing a safe 50 amp link from a generator to an inlet. Its robust copper conductors, secure connectors and useful 20 ft reach make it a good value for reliable campsite or outage use, though the cable bulk can be a downside for occasional light users.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cord handle a generator powering an RV air conditioner?\u003c\/strong\u003e\u003cbr\u003eYes, the 50 amp rating and 6AWG conductors are intended to support high-load devices including RV air conditioners within the 12,500 W maximum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the connectors fit a standard generator inlet?\u003c\/strong\u003e\u003cbr\u003eThe set includes a NEMA 14-50P and a CS6364-compatible twist lock to mate with common 50 amp generator inlets and inlet boxes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cable suitable for outdoor use in rough conditions?\u003c\/strong\u003e\u003cbr\u003eYes, the flame retardant and heat resistant PVC jacket plus heavy gauge copper conductors make it appropriate for outdoor generator and campsite conditions.\u003c\/p\u003e","brand":"S7","offers":[{"title":"Default Title","offer_id":48247427465435,"sku":"B08GH4B9YH","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61my_NipN6L._AC_SL1500.jpg?v=1771099245","url":"https:\/\/gearmusthave.com\/products\/50-amp-generator-extension-cord-20ft-heavy-duty-rv-power","provider":"GearMustHave","version":"1.0","type":"link"}