Quote Originally Posted by Great-Kazoo View Post
I ran mine (to code) behind the walls. Which fortunately had not been installed in the shop, yet.

Question for the pros (Sparky) Why GFI's in a shop / place where there is no water ?
There are these groups of guys called code panels. These guys go through the code book and think shit up to make electricity safer for us. Nobody but them understand why they think this crap up. I think it is because a gfci will trip quicker than a breaker in the instance there is damage to a piece of equipment. This rule only applies to 120v circuits not 220v circuits. go figure.