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870128 - Tweco Single Pole Rocker Switch Replacement

Packaging: pack of 1
$75.43/EA $45.19/pack of 1 only $45.19/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Get Your Machine Back in Action

There is nothing more frustrating than a simple broken switch halting your entire welding project. The Tweco 870128 Rocker Switch is the exact replacement you need to fix that faulty control on your welder and get back to burning wire. Don't struggle with a switch that sticks, flickers, or refuses to toggle—swap it out with this genuine Tweco part and restore the crisp, reliable snap you expect from your gear.

This isn't just a generic switch from the hardware store; it's the specific single-pole rocker designed for your Tweco or ESAB machine. That means it fits the panel cutout perfectly and connects to your wiring without the need for crimping new ends or guessing at polarity. Whether it controls power, wire feed options, or other machine functions, this switch is built to handle the amps and the abuse of a working shop environment.

Welding equipment takes a beating, and switches are often the first things to wear out from constant use. Keeping a spare 870128 in your maintenance kit is a smart move for any serious fabricator. It ensures that a small electrical gremlin doesn't turn into a day-long headache. Trust in OEM quality to keep your welder safe and operational, so you can focus on laying perfect beads rather than jiggling a broken button.

Why Choose This Replacement?

  • Perfect Match: No filing the panel or forcing it to fit.
  • Quick Fix: Plug-and-play installation for compatible models.
  • Peace of Mind: Genuine part quality ensures it lasts.
Additional Information
Brand:Tweco
Packaging Description:1 Per Ea
Product Type:Rocker Switch
Pole Configuration:Single Pole
Part Number:870128

INCLUDED

  • (1) Single Pole Rocker Switch

APPLICATIONS

  • Replacement of defective rocker switches in Tweco welding power sources
  • Repair of mode selection switches in wire feeders
  • Maintenance of ESAB/Tweco industrial equipment panels
  • General electrical repair for compatible single-pole switch applications

FAQ

Yes, this is a genuine Tweco (ESAB) OEM replacement part, ensuring proper fit and function.

This is a single-pole rocker switch.

This switch fits various Tweco and ESAB models. Please check your machine's parts manual or the existing switch part number to confirm compatibility.

Symptoms include the switch feeling loose, not clicking into position, or the machine failing to turn on or change modes when the switch is toggled.

Most rocker switches in these machines use spade terminals for connection, but verify your specific machine's wiring setup before installation.

While it is a standard single-pole rocker, it is sized specifically for Tweco panels. It can be used elsewhere if the electrical ratings and cutout dimensions match.

Single Pole means the switch controls one single circuit, typically opening or closing a single hot wire.

No, the 870128 is typically a standard non-illuminated black rocker switch.