bowhunter195252 New Member Messages 6 Reaction score 0 Points 0 Location Pa. Apr 24, 2010 #1 What is the difference between a 4 wire panel and a 3 wire panel ? Thanks
Speedy Petey Licensed Electrical Contractor Messages 1,108 Reaction score 9 Points 38 Location NY State, USA Apr 24, 2010 #2 4-wire indicates a neutral is present.
