Ryan just call me Homer. [Linked Image]

I don't know what I was thinking. I used a picture that I have no info on. [Linked Image]

DOH!

For the sake of things lets say we have a 75 KVA transformer 480-208Y/120.

Where would we get started figuring out conductor sizes assuming we want the maximum capacity from this 75 KVA unit?

Bob

Bob Badger
Construction & Maintenance Electrician
Massachusetts