At our client's request, we are installing parking area lights on wood poles. The owner wants us to route the wiring overhead, pole to pole. The voltage will be either 120 or 277 volts with 20 amp circuits. Based on length of run, we are looking at #10 and #8 conductor.
Can anyone with experience with this provide me some direction on the cable to use overhead?
Can anyone with experience with this provide me some direction on the cable to use overhead?