Finishing up my basement. How do I determine the size of the breaker in the main panel? I’m going to have (5) 15 amp breakers and (1) 20 amp breaker. I’m looking at approx. 3000 watts (rounded up), for the finished area, including TV’s, lights, outlets, air hockey and arcade game. Your video on installing a subpanel used a 50 amp in the main panel. is that a normal size for a finished basement?
in progress 0Electrical 4 years 1 Answer 868 views