Yes I'm adding a shop in my yard and the power co said they could put a 400 amp service out there I would have to get a disconeect explainb please

Call two or three electricians and get quotes. Pick the guy you are most comfortable with.

I am curious why a 400 amp service. My son runs a welding shop and he only has 200 amp service.

Well, bigboy made this one and only post 2-1/2 years ago. I don't think he'll be around to tell you.

GEEZ!! I wonder how he made out!!