951997 - ESAB 400A Hall Effect Current Sensor 951997

Get Your Welder Back to Peak Performance

Is your ESAB welder acting up? If you are experiencing fluctuating amperage, digital displays that don't match your hand-held meter, or an arc that just won't settle down, the culprit might be your current sensor. The ESAB 951997 Current Transducer (400A) is the genuine replacement part you need to fix these issues and get back to laying down perfect beads. This small but mighty component tells your machine exactly how much power it is pushing out. If it's broken or drifting, your welder is essentially flying blind, guessing at the output rather than controlling it precisely.

Welding is all about consistency. You set your machine to a specific amperage because that's what the job requires. If your machine's internal sensor is reporting incorrect data, you might be welding too hot or too cold without realizing it until the inspection fails. This 400A transducer is the exact OEM part used in many ESAB industrial power sources. By swapping out a defective sensor with this genuine replacement, you eliminate the guesswork. You restore the communication between the power block and the brain of the welder, ensuring that when you dial in 350 amps, you get exactly 350 amps at the torch.

Don't let a small electronic part sideline a heavy-duty machine. Troubleshooting electrical issues can be frustrating, but fixing them with the right parts shouldn't be. This transducer is designed for specific ESAB models, meaning it fits right where the old one came out. It is built to the same high standards as the original part installed at the factory, giving you peace of mind that your repair will last. Whether you are running a repair shop or fixing your own shop's equipment, using the ESAB 951997 ensures you aren't compromising on quality or safety. Get your machine running like new again and trust in the reliability of genuine ESAB components.