jar546
Forum Coordinator
If a high-rise hotel has 277/480 and uses step-down transformers for all over voltages, would they be able to use 277 single phase lighting in their dwelling units?
I've never thought about it but offhand I can't think of any reason they couldn't.
Not permitted, 2014 NEC 210.6(A).
Sure hope I'm correct. Don't want to be wrong on my first post.
Not permitted, 2014 NEC 210.6(A).
Sure hope I'm correct. Don't want to be wrong on my first post.