I have been looking for GFCI options for the 50A service I am hooking up to for my new electric system. What I have found so far is they dont exist or they are outragiously expensive. Will something like this work, I am not even sure how it works. I think it goes inline and all it does is GFCI?
Leviton GFCI Breaker High Current GFCI 240V
If this will work i could mount it in a box attached to the back of the control panel, then I can still roll my rig to either of my plugs.