Welding Cable

Welding Cable & Welding Leads

Shop flexible welding cable in a range of gauges and lengths for reliable power and performance. 
Find cable by the foot, pre-cut lengths, connectors, lugs, and more for your welding setup

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    Hammer-On Cable Splicer with Cable Example

    Hammer-On Welding Cable Splicers
    from $5.50
    from $5.50
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    Mechanical Welding Cable Splicers

    Mechanical Welding Cable Splicers
    from $10.70
    from $10.70
    Sold Out

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    Welding Cable Accessories

    Complete your welding setup with compatible cable connectors, cable reels, ground clamps and extension cords.

    Welding Cable FAQs

    • The right welding cable size depends on your welding amperage, cable length, and duty cycle. Higher amperage and longer cable runs generally require larger cable to minimize voltage drop and overheating. Always check your welder manufacturer’s cable-size recommendations for your specific setup.

    • These numbers refer to the cable’s AWG (American Wire Gauge) size. For sizes written with “/0,” a higher number means a larger conductor, so 4/0 is larger than 3/0, 2/0, and 1/0. Larger conductors can generally handle higher welding currents and longer cable runs with less voltage drop, although the appropriate size depends on your application.

    • Yes. Welding cable is available in different lengths and configurations, including options sold by the foot, pre-cut lengths, and longer spools. Availability of specific gauges and lengths varies by product, so check the individual product page for available options.