Canadian owned and operated
There is nothing more frustrating than a welder that won't turn on or a breaker that keeps tripping right when you strike an arc. If your ESAB machine is down due to a faulty main switch or breaker, the ESAB 951181 Circuit Breaker is the direct replacement you need. This isn't just a generic hardware store part; it is the specific 3-pole, 30 Amp, 480 Volt breaker designed to match the power requirements of your industrial welder.
Circuit breakers in welding machines take a beating. They handle high voltage, constant on-off cycling, and the heat generated during long shifts. Over time, the internal contacts can wear out, or the mechanism can become weak, leading to nuisance tripping or a complete failure to reset. Swapping in this fresh OEM breaker restores reliable power control to your machine. Because it is a 3-pole unit, it handles all three legs of your 480V three-phase power simultaneously, ensuring that if one line has an issue, the whole machine shuts down safely to prevent single-phasing damage to your motors or transformers.
Don't risk your expensive power source with a "close enough" aftermarket part. This ESAB 951181 fits exactly where the old one came out, making the repair straightforward for your shop electrician. It’s built tough to handle the shop environment, meaning once you fix it, you can forget about it and get back to laying beads. Keep your production schedule on track and your equipment safe with the correct replacement parts.
| Additional Information |
|---|
| Brand:ESAB |
| Amperage:30 A |
| Voltage:480 VAC |
| Poles:3 |
| Part Type:Circuit Breaker |
| Phase:3-Phase |
| Packaging Description:pack of 1 |
