Hello, I'm getting ready to install a sub-panel next to the main panel. Probably be using #6 wire to feed into it. Couple of questions:
Do I use 50a or 60a breaker feeding the sub?
I wanted to connect both boxes with 3/4" pipe. Can I use Pvc or does it need to be EMT?
Can I fit 4- #6 wires in 3/4" pipe?
Any recommendations for subs ? ( square D, GE, Eaton, Murray). The main panel is a Westinghouse.
Thanks