What size PVC Conduit for 10/2 underground wiring
I have a lighting project. Using 10/2, I plan to run 165 feet of wire underground to a pole for lighting. The wire will be totally enclosed within conduit.
On the pole I also want a waterproof receptacle box. I plan on running wire through each pipe length as we go along (no string).
1) What minimum size conduit will allow 10/2 to run freely without too much issue?
2) What size breaker should I use for a receptacle and 100 watt (Dusk to Dawn Lighting)light at the end of 165 feet of 10/2?
3) What kind of wire should I use, buried in conduit?
4) Is 10/2 over-board, should I be using 12/2?
from Cajun Country