George

Quote
Bob you need to look at that one again. 430.22 says 1.25%. so you'd need a #12 awg on that 3 hp motor

DOH!

I did forget about that, thanks for pointing that out.

Thats what happens when posting a 'quick example'. [Linked Image]

OK use 12 AWG and a 125 amp Instantaneous Trip Breaker. [Linked Image] [Linked Image]

Bob

Bob Badger
Construction & Maintenance Electrician
Massachusetts