BeGreen said:Must be something is not showing in the picture. Is that really a 150ft run? Our greenhouse is a 75 ft run and much longer than what's showing.
I never said it was a 150 foot run, just that I purchased 150 ft of wire which was very much over estimated. The house is 42 feet long and the trench is 27 feet long but it also goes 10 feet up the side of the house and a few more twists and turns to get to the circuit panel. Maybe 100 foot should have been purchased. Just not a good estimate.
Anyways, I wanted to ask you BeGreen if I put two 20 Amp Breakers in the sub panel. Then would the 30 Amp breaker in the main panel still be enough?