50 Amp Pedastal/Nr. 4 AWG
I want to install a 50amp RV pedastal. Run will be about 30 feet from the breaker box to the pedastal. I have on hand an ample supply of Nr. 4 AWG wire. I know this is overkill; however I have the ...
Forum Discussion
sgip2000 wrote:
If undergound, wire needs to be THWN rated to meet code requirements.
More precisely, if in conduit it needs to be wet location listed and if not it needs to be listed for direct burial. THWN is most commonly what would be used in conduit in this situation, but it's not the only permitted option.
