{"product_id":"20ft-10-4-10-awg-sjtw-300v-wire-heavy-duty-outdoor-cable","title":"20ft 10\/4 10 AWG SJTW 300V Wire - Heavy Duty Outdoor Cable","description":"\u003cp\u003eOur review of this 20ft 10 AWG SJTW 300V cable finds it best suited for installers and tradespeople who need a rugged, weather-resistant lead for motors, generators, or temporary power. The single biggest reason to buy is its heavy duty construction: stranded oxygen free copper conductors inside an anti-ultraviolet PVC jacket that is rated for outdoor exposure and a wide temperature range, which together deliver dependable conductivity and durability in harsh conditions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300V SJTW construction:\u003c\/strong\u003e Provides a service, thermoplastic, and water resistant jacket suitable for outdoor and industrial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOFC stranded conductor:\u003c\/strong\u003e 10 AWG with 113 thin copper strands gives improved conductivity and flexibility compared with solid wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-resistant jacket:\u003c\/strong\u003e The anti-ultraviolet PVC outer layer resists sunlight aging and maintains flexibility for prolonged outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated to operate from -40C to 105C, which helps when cables are used in cold or hot environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour conductors:\u003c\/strong\u003e A 4-conductor layout supports multi-wire motor leads, battery charger connections, or multi-phase portable equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 ft length:\u003c\/strong\u003e A practical cord length for portable power runs, jobsite equipment, and temporary lighting setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe cable is aimed at contractors, marine technicians, event electricians, and equipment rental companies who need a tough, flexible lead for powering motors, generators, pumps, or temporary lighting. Its stranded OFC and thick jacket make it a sensible choice where flexibility, conductivity, and outdoor resistance matter.\u003c\/p\u003e\u003cp\u003eThose who need an earth grounding conductor built into the cord or a 3+1 style cable should look elsewhere, because this product is a 4-conductor cord without an extra grounding conductor. Also, if you require specialty insulation types beyond SJTW or lengths other than 20 ft, consider alternative listings.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRugged SJTW jacket resists water and UV exposure for outdoor reliability.\u003c\/li\u003e\n\u003cli\u003eOFC 10 AWG stranded conductor delivers good conductivity and flexibility.\u003c\/li\u003e\n\u003cli\u003eUsable over a wide temperature range, suitable for harsh environments.\u003c\/li\u003e\n\u003cli\u003eFour conductors allow powering multi-wire equipment and temporary power distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoes not include a separate grounding wire, so it is not a 3+1 grounded cord.\u003c\/li\u003e\n\u003cli\u003eFixed 20 ft length may not suit jobs needing much longer or shorter runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable type\u003c\/td\u003e\n\u003ctd\u003e10 AWG SJTW 300V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductors\u003c\/td\u003e\n\u003ctd\u003e4 stranded OFC conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor strands\u003c\/td\u003e\n\u003ctd\u003e113 thin copper strands\u003c\/td\u003e\n\u003c\/tr\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\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e12.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket material\u003c\/td\u003e\n\u003ctd\u003eAnti-ultraviolet PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-40C to 105C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor professionals who need a sturdy, weatherproof 10 AWG multi-conductor lead, this 20 ft SJTW cable is good value because it combines stranded oxygen free copper conductors with a UV-resistant PVC jacket and a wide operating temperature range. It is a practical, reliable choice for outdoor power runs, motors, generators, and temporary event power when a separate grounding conductor is not required.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs there a grounding conductor?\u003c\/strong\u003e\u003cbr\u003eNo, this is a 4-conductor cord without an extra grounding wire; it is not a 3+1 type.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be used outdoors in sun and rain?\u003c\/strong\u003e\u003cbr\u003eYes, the SJTW jacket is water resistant and the anti-ultraviolet PVC resists sunlight aging for outdoor use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat conductor material is used?\u003c\/strong\u003e\u003cbr\u003eThe cable uses stranded oxygen free copper (OFC) with 113 thin strands for each conductor.\u003c\/p\u003e","brand":"YDDECW","offers":[{"title":"Default Title","offer_id":48250321273051,"sku":"B0DWS9YPM8","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61GhnlYpHJL._SL1500.jpg?v=1770969768","url":"https:\/\/gearmusthave.com\/products\/20ft-10-4-10-awg-sjtw-300v-wire-heavy-duty-outdoor-cable","provider":"GearMustHave","version":"1.0","type":"link"}