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W7005318 - 50 Amp Replacement Circuit Breaker for Welding Machines

Packaging: pack of 1
$137.67/EA $87.38/pack of 1 only $87.38/EASave 37%

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OVERVIEW

Get Your Welder Back Up and Running

Is your welding machine tripping its power or refusing to turn on? The issue might be a faulty circuit breaker. The Lincoln Electric W7005318 is a 50A Circuit Breaker designed to get your equipment back in action. This heavy-duty breaker acts as the gatekeeper for your welder's power, protecting the expensive internal components from power surges and electrical faults. Over time, breakers can wear out from repeated heating and cooling cycles or fail after doing their job of stopping a surge. Replacing a bad breaker is a cost-effective way to restore your machine's reliability and protect your investment.

Designed for the rigorous demands of a welding shop, this 50-amp breaker handles the high power draw of your machine while providing a safety net against overloads. It features a sturdy switch that gives you a tactile confirmation when resetting the power. Don't let a small electrical part stop your production line or delay a project. This replacement part is built to fit perfectly into compatible machines, making the repair process straightforward for qualified maintenance personnel.

Safety is paramount when welding, and that extends to the machine itself. A functioning circuit breaker ensures that if something goes wrong electrically—like a short in the cable or a voltage spike—the power is cut instantly, preventing fire hazards or further damage. Trust this genuine-style replacement to keep your welder running smoothly and safely, so you can focus on laying down perfect beads.

Additional Information
Amperage:50 A
Part Type:Circuit Breaker
Brand:Lincoln Electric
Current Rating:50 Amps
Component Type:Electrical Protection
Application:Welding Machine Repair
Packaging Description:pack of 1

INCLUDED

  • 1 x 50A Circuit Breaker

APPLICATIONS

  • Overcurrent protection for welding power sources
  • Replacement of faulty or worn-out 50A breakers
  • Repair of welding machines with power distribution issues
  • Electrical safety upgrades for older equipment

FAQ

This circuit breaker is rated for 50 Amps.

Signs include the breaker tripping immediately upon reset, refusing to reset (staying in the 'off' position), feeling hot to the touch, or showing no electrical continuity when tested with a multimeter.

The SKU W7005318 corresponds to a Lincoln Electric part number format, typically used for their welding equipment repair parts.

Installation involves working with high-voltage internal components. It is highly recommended that a qualified electrician or certified welding machine repair technician perform the installation to ensure safety.

It protects the machine's internal wiring and components from damage caused by excessive current (overload) or short circuits by automatically cutting off the power.

No, it is specific to machines requiring a 50A breaker with this specific form factor. Always check your machine's parts manual or the existing breaker's specifications before ordering.