Originally Posted by jcwalsh
I know this is a bit off subject but does anyone know if you can use a GFI protected outlet with a welder. I ran 240 to the garage a couple of years ago for welding and want to put a GFI breaker in for brewing.
It might, but, it really depends on the way the welder is fabricated and wired. If the welder output is completely isolated from the input power it will work just fine. (Completely isolated through its transformer.)