Billo_Really
Litre of the Band
The opening on the left.Then test me and we'll see who has more "multi's".HAHAHAHAHAHAHAA that is one of the funniest things I have read in this websites many pages . you couldn't get in a conservatives face with a polished mountain. Liberals are incapable of multiplanic thought, that makes them too limited to formulate any type of credible affront to anyone above a kindergarten starter.
In a limestone watercourse network as you come into a chamber with three openings one of which is slightly above the other two after you have been going in what you perceive to be a slightly upward plane with the objective to find an exit, which of the openings would you choose as the most likely possibility to your objective.
Now your question...
You have a 480/277 volt, 3 phase, 4 wire, 2000 amp main switchboard. Do you need GFI?