shadow
Member
- Location
- Massachusetts
Hi guys I need help with lights. I have 480/277 load center 3 phase I have 40 lights comming out of load center . In panel i have 4 3 phase breakers . lights are controled by photo cell which activates 4 contactors to turn lights on . My problem is one of the legs , the C leg has no power , i opend the handholes at each pole and checkd for power and found none ,also checkd wireand insulation to see if it was O/K no triped breakers. Any thing i missed need help THANKS.