0487631880 - ESAB Caddy 2200i Power Supply PCB 0487631880

Get Your Caddy 2200i Back to Work

If your ESAB Caddy 2200i has stopped working, won't turn on, or is acting unpredictably, the issue might lie in its power supply board. The ESAB 0487631880 Power Supply Board is the direct replacement part you need to fix these issues and get your machine back to laying beads. Inverter welders rely heavily on their internal electronics to create the smooth, stable arc you love; when the main power board goes down, the whole operation stops.

Don't risk your expensive machine with salvaged or questionable parts. This is the official ESAB replacement, meaning it is exactly what was inside your welder when it was brand new. It is designed to handle the power loads of TIG and Stick welding and communicates correctly with the rest of your machine's systems. Installing the correct board ensures that your settings remain accurate and your arc remains buttery smooth.

Whether you are a professional repair tech or a welder comfortable with machine maintenance, swapping out a fried board can save you thousands of dollars compared to buying a new rig. The Caddy 2200i is a workhorse, and with a fresh heart, it can continue to serve you for years to come. This board covers both the Arc (Stick) and Tig versions of the 2200i, making it a versatile part for shops running ESAB fleets. Verify your machine model and part number, and get back to welding with confidence.