{"product_id":"temco-3-0-gauge-awg-20-ft-welding-cable-flexible-heavy-duty","title":"TEMCo 3\/0 Gauge AWG 20 Ft Welding Cable - Flexible Heavy Duty","description":"\u003cp\u003eIn this review of the TEMCo 3\/0 gauge 20 ft welding cable the bottom line is simple: this is a heavy duty, flexible copper cable built for demanding DC power tasks. It is best for DIY mechanics, solar installers and anyone who needs a resilient battery or weld lead with high strand count and an abrasion-resistant jacket. The reviewer found the cable's annealed OFC conductor and EPDM jacket deliver real flexibility and durability, and the cable's 380 max amp capacity (when run up to 50 ft) makes it a reliable choice for starter, battery and inverter runs.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e380 Max Amps:\u003c\/strong\u003e Provides substantial current handling for many battery, starter and short welding runs without overheating under normal use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnealed OFC Conductor:\u003c\/strong\u003e The oxygen free copper stranding is highly flexible and maximizes conductivity for cleaner power transfer in audio, solar and starter applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged EPDM Jacket:\u003c\/strong\u003e The thick, rubbery jacket resists cuts, tears, oil and grease which helps the cable survive workshop or vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Rated from -58F to +221F, the cable stays pliable in cold weather and stable at high temperatures common near engines and in equipment bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Rating:\u003c\/strong\u003e Rated up to 600 volts, making it suitable for a variety of DC systems including inverter and battery bank wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Diameter:\u003c\/strong\u003e At about 0.621 in OD the cable balances heavy conductor area with manageable bulk for routing through engine bays and conduits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable is well suited to hobbyists and professionals who need a flexible, durable conductor for welding leads, battery cables for cars, trucks and diesel engines, and DC wiring for solar, RV or van conversions. Installers who value high strand count and an EPDM jacket will appreciate the ease of routing and the abrasion resistance.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for extremely long runs where heavier gauge or parallel runs are required to avoid voltage drop beyond the 380 amp guideline, or for applications demanding insulation types other than EPDM. For very high voltage AC applications or where regulatory fire-rated jacketing is required, choose a cable specified for those conditions.\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 1547\/30 strand OFC conductor makes bending and routing simple.\u003c\/li\u003e\n\u003cli\u003eDurable EPDM jacket offers strong resistance to cuts, abrasion, oil and grease in workshop and vehicle use.\u003c\/li\u003e\n\u003cli\u003eGood all-around electrical capacity with 380 max amps and 600 V rating for diverse DC tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThe 20 ft length is ideal for many jobs but may require thicker gauge or multiple runs for long-distance heavy current to limit voltage drop.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\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\u003eGauge \/ Length\u003c\/td\u003e\n\u003ctd\u003e3\/0 gauge, 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e380 amps (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 volts\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\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\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eRugged EPDM, resistant to water, oil, grease and flame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe TEMCo 3\/0 20 ft welding and battery cable is a practical, well-made option for anyone needing a flexible, durable conductor for DC power and welding leads. Its OFC stranding and EPDM jacket deliver long-term durability and easy routing, making it good value for installers and DIYers who need reliable current handling without excessive bulk.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this cable be used for car starter leads?\u003c\/strong\u003e\u003cbr\u003eYes, the annealed OFC conductor and EPDM jacket make it suitable for starter and battery cable use in cars and trucks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the jacket oil and abrasion resistant?\u003c\/strong\u003e\u003cbr\u003eYes, the EPDM jacket is rated resistant to cuts, tears, abrasion, water, oil and grease.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill 20 ft be enough for welding leads?\u003c\/strong\u003e\u003cbr\u003eFor most shop and vehicle welding tasks 20 ft is convenient, but very long runs may need thicker gauge or parallel conductors to reduce voltage drop.\u003c\/p\u003e","brand":"TEMCo Industrial","offers":[{"title":"Default Title","offer_id":48195381985499,"sku":"B00LIB34T4","price":128.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61PhMX3Ue5L._SL1280.jpg?v=1770293709","url":"https:\/\/gearmusthave.com\/products\/temco-3-0-gauge-awg-20-ft-welding-cable-flexible-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}