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9SS7670 - Lincoln Electric Wirematic 255 Replacement Switch Assembly

Packaging: 1 of each
$262.52/ea $187.51/1 of each only $187.51/eaSave 29%

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OVERVIEW

Restore Your Wirematic 255 to Peak Performance

The Lincoln Electric Wirematic 255 is a legendary workhorse in the welding industry, known for its reliability and smooth arc characteristics. However, even the toughest machines require maintenance over time. The Switch Assembly for Wirematic 255 (SKU: 9SS7670) is an essential repair component designed to address issues with power activation or setting selection on your welder. When a switch fails, it can lead to intermittent power, inability to adjust settings, or a complete machine shutdown, halting your productivity.

At Josef Gas, we understand that downtime is costly. That is why we provide high-quality replacement parts like this switch assembly to help you get your equipment back online quickly. This part is engineered to match the exact specifications of the original component found in the Wirematic 255, ensuring a seamless installation process. There is no need to struggle with aftermarket parts that do not fit the panel cutout or have incompatible terminal connections. This assembly drops right in, allowing you to restore the tactile feel and reliable electrical contact you expect from a Lincoln Electric machine.

Electrical components in welding environments are subject to dust, debris, and constant mechanical cycling. Over years of service, internal contacts can wear out or become corroded. Replacing the switch assembly is a proactive maintenance step that ensures your machine operates safely. A faulty switch can sometimes cause arcing or overheating behind the panel, so replacing it at the first sign of trouble is crucial for the longevity of your welder.

Whether you are a professional fabricator or a hobbyist keeping a classic machine running, this switch assembly is the right fix. Trust Josef Gas for your industrial MRO needs and keep your Wirematic 255 welding for years to come.

Additional Information
Brand:Lincoln Electric
Packaging Description:1 Per Ea
Compatible Machine:Wirematic 255
Part Type:Switch Assembly

INCLUDED

  • 1 x Switch Assembly for Wirematic 255
  • Mounting Hardware (if applicable)

APPLICATIONS

  • Repairing Lincoln Electric Wirematic 255 MIG welders
  • Replacing worn or broken power/selector switches
  • Restoring electrical control functionality to welding equipment
  • General industrial MRO for welding shops

FAQ

This switch assembly is specifically listed for the Wirematic 255. While some Lincoln parts are interchangeable, we recommend checking your machine's parts manual or contacting support to verify compatibility with other models.

Typically, the switch assembly includes the switch unit itself. You will usually reuse the existing wiring harness from your machine unless the wires themselves are damaged.

Common signs include the machine not turning on, intermittent power loss, or the switch feeling physically loose or stuck. A continuity test with a multimeter can confirm if the switch is failing to close the circuit.

This part is designed to meet or exceed the original equipment specifications for the Lincoln Wirematic 255, ensuring a perfect fit and reliable performance.

Installation involves working with the machine's internal electrical components. It should be performed by a qualified technician. Always ensure the machine is unplugged and capacitors are discharged before servicing.

Replacement parts typically carry a manufacturer's warranty against defects in material and workmanship. Please contact our customer service for specific warranty terms.

Yes, we carry a variety of consumables and repair parts for Lincoln welders, including contact tips, nozzles, and liners suitable for the Wirematic series.