{"product_id":"3-0-gauge-awg-85-ft-red-flexible-pure-copper-welding-cable-heavy","title":"3\/0 Gauge AWG 85 Ft Red Flexible Pure Copper Welding Cable - Heavy","description":"\u003cp\u003eIn this review the TEMCo 3\/0 gauge 85 ft red welding cable is evaluated for installers and hobbyists who need a heavy duty, highly flexible battery or welding lead. The bottom line: this cable excels where flexibility, pure copper conductivity and a rugged EPDM jacket matter most, making it a strong choice for solar arrays, battery banks, vehicle DC systems and short welding runs. The reviewer found the cable's combination of annealed OFC conductor and abrasion-resistant jacket delivers dependable performance and easy routing in cramped engine bays and camper installations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e380 Max Amps (up to 50 ft):\u003c\/strong\u003e Provides reliable current capacity for short welding runs and heavy battery circuits without excessive voltage drop when used within recommended length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated up to 600 volts:\u003c\/strong\u003e Works across a variety of DC systems, from automotive 12 V setups to larger inverter and solar battery installations that require higher insulation ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated -58F to +221F, the cable stays flexible in cold conditions and resists softening in hot engine compartments or near inverters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnealed 30 gauge OFC conductor:\u003c\/strong\u003e High strand count and oxygen-free copper improve conductivity and bending life for repeated movement and vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged EPDM jacket:\u003c\/strong\u003e The heavy jacket resists cuts, tears, abrasion, water, oil, grease and flame, making the cable durable in workshop and vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile uses:\u003c\/strong\u003e Suitable for welding leads, battery and starter cables, car audio, solar DC runs, RV power systems and winch leads, reducing the need for multiple specialty cables.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe TEMCo 3\/0 cable is best for DIYers, mobile electricians and vehicle owners who need a flexible, heavy duty cable for short to medium runs. It suits people wiring battery banks, connecting inverters for solar systems, building custom starter leads or upgrading car audio feeds where pure copper and flexibility are important.\u003c\/p\u003e\u003cp\u003eThose working on long, continuous high-amp welding runs or needing formal UL flame testing for specific commercial installations should consider alternatives rated for longer distance welding or with additional listed certifications. For light household wiring the size and rating are unnecessary.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent flexibility from the high strand count OFC conductor makes routing and termination far easier in tight spaces.\u003c\/li\u003e\n\u003cli\u003eDurable EPDM jacket stands up to oil, grease, abrasion and heat commonly found in engine bays and workshops.\u003c\/li\u003e\n\u003cli\u003eGood current capacity for short runs and versatile use across welding, battery and solar applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAt 85 ft length and 3\/0 gauge, amp capacity drops with distance so performance depends on keeping runs relatively short for maximum current.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e85 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e3\/0 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax current\u003c\/td\u003e\n\u003ctd\u003e380 A (up to 50 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003eUp to 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003eAnnealed 30 gauge OFC, 1547\/30 strands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal OD\u003c\/td\u003e\n\u003ctd\u003e0.621 in (15.77 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-58F to +221F (-50C to +105C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe TEMCo 3\/0 85 ft red welding cable is a strong value for people who need a flexible, durable pure copper cable for battery, solar and short welding applications. Its combination of annealed OFC strands and a rugged EPDM jacket makes it particularly useful in vehicles, campers and battery banks where routing and heat resistance matter, though users should mind length when planning high-amp runs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this cable be used for car starter and battery connections?\u003c\/strong\u003e\u003cbr\u003eYes, its pure copper conductor and heavy jacket make it suitable for battery and starter cables in cars, trucks and diesel engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cable flexible enough for tight routing in engine bays and RVs?\u003c\/strong\u003e\u003cbr\u003eCustomers and the reviewer note the TEMCo Easy-Flex construction is highly flexible and easier to route than many heavy gauge cables.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does length affect amp capacity?\u003c\/strong\u003e\u003cbr\u003eThe 380 A figure applies up to about 50 ft; longer runs increase voltage drop so keep high-amp circuits shorter or upsize the conductor for longer distances.\u003c\/p\u003e","brand":"TEMCo Industrial","offers":[{"title":"Default Title","offer_id":48676276863195,"sku":"B00LIB87IM","price":558.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61OLDDMMb8L._AC_SL1280_24b8111e-409e-4fa5-89cc-0ab7e289c7b9.jpg?v=1778684358","url":"https:\/\/gearmusthave.com\/products\/3-0-gauge-awg-85-ft-red-flexible-pure-copper-welding-cable-heavy","provider":"GearMustHave","version":"1.0","type":"link"}