269735 - Miller 25 Amp 2-Pole DIN Rail Circuit Breaker

Restore Power to Your Miller Welder

Is your Miller welder tripping its breaker constantly, or has the switch failed mechanically? The Miller 269735 Circuit Breaker is the direct replacement part you need to get your machine back up and running. This 25 Amp, 2-Pole breaker is designed to mount directly onto the DIN rail inside your machine's cabinet, ensuring a perfect fit without the need for retrofitting or guessing with generic hardware store breakers.

Circuit breakers in welding machines endure harsh conditions, including thermal cycling, vibration, and dust. Over time, the internal mechanism can wear out, leading to nuisance tripping (where the breaker cuts power even when the load is normal) or a failure to reset entirely. Replacing a faulty breaker is often a straightforward repair that can save you the cost of a service call or a new machine. However, it is crucial to verify that the tripping isn't caused by an actual short circuit elsewhere in the machine before replacing the breaker.

This unit is rated for 25 Amps. It is vital to replace circuit breakers with the exact amperage rating specified by the manufacturer. Installing a breaker with a higher rating can create a fire hazard by allowing more current to flow than the wiring can handle, while a lower rating will cause the machine to shut off during normal welding operations. Trust the Miller 269735 to provide the correct protection curve for your specific Miller model.

Installation Note: Always disconnect the machine from primary power before opening the case or servicing electrical components. If you are unsure about the installation process, consult your machine's service manual or a qualified technician.