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WC4X50 - #4 Gauge Flexible Welding Cable - 50 Foot Coil

Packaging: 1 of each
$135.00/pak $96.43/1 of each only $96.43/pakSave 29%

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OVERVIEW

Flexible and Durable #4 Welding Cable for the Professional Welder

Upgrade your welding setup with this 50-foot pack of #4 AWG welding cable, designed to give you the reach and flexibility you need to work comfortably. We know that fighting with stiff, heavy cables is one of the biggest frustrations in the shop. That’s why this cable is built with high-strand-count copper, giving it a 'rope-like' flexibility that lays flat and coils up easily at the end of the day. No more wrestling with frozen cables in the winter or tripping over loops that won't settle down.

This cable isn't just flexible; it's tough. The thick EPDM rubber jacket is built to take a beating. It resists sparks, spatter, oil, and grease, and it won't crack if you accidentally step on it or drag it over a sharp edge. It's the perfect size for smaller to medium-duty welding machines, ideal for running new stinger leads or ground clamps on 100-150 amp setups. If you are building a custom set of jumper cables or relocating a battery in a truck, this #4 cable handles the current with ease and routes cleanly through tight spaces.

When you buy the WC4X50, you are getting 50 feet of continuous, high-quality copper cable. It’s ready to be cut to your specific length requirements or used as a single long extension. Don't let worn-out, cracked, or undersized cables rob your arc of power. Fresh copper delivers the smooth, consistent current you need for quality welds. Whether you are in the garage, on a job site, or in a fabrication plant, this cable delivers the performance and reliability you expect from professional-grade gear.

Additional Information
Cable Size:#4 AWG
Length:50 ft
Packaging Description:1 per each
Conductor Material:Fully Annealed Stranded Bare Copper
Jacket Material:Premium EPDM
Voltage Rating:600V
Temperature Range:-50°C to +105°C
Flexibility:Class K
Color:Black

INCLUDED

  • 1 x 50-Foot Length of #4 AWG Welding Cable

APPLICATIONS

  • Secondary voltage resistance welding leads
  • Power supply applications not exceeding 600 volts AC
  • Heavy-duty battery cables and jumper cables
  • Grounding leads for welding machinery
  • Temporary power distribution

FAQ

For welding applications, #4 AWG is typically rated for approximately 100 to 150 amps, depending on the duty cycle and the total length of the circuit (lead + ground). For continuous power transmission, the rating is lower.

This cable features fully annealed stranded bare copper. It is not copper-clad aluminum, ensuring maximum conductivity and durability.

The outside diameter for standard #4 AWG welding cable with an EPDM jacket is typically between 0.32 and 0.35 inches.

Yes, #4 welding cable is very popular for automotive battery relocation and alternator wiring due to its high flexibility and ability to handle high current bursts.

Yes, the EPDM jacket is designed to be resistant to oil, grease, gasoline, and other common shop chemicals.

No, this is a 50-foot bulk coil of cable. Lugs, connectors, or electrode holders must be purchased separately and installed.

The cable is rated for use in temperatures ranging from -50°C (-58°F) to +105°C (+221°F).

No, welding cable is not code-compliant for permanent building wiring (like in walls) due to the insulation type, although it is rated for 600V. It is designed for temporary leads and equipment wiring.