2
votes
1answer
240 views

Why would a short cause the main breaker to trip instead of the branch circuit breaker?

In our home, we have two electrical panels. One main panel (in the basement) and a sub panel on the first floor. The lights to the kitchen on the first floor run to a breaker in this sub panel. We ...
5
votes
1answer
522 views

How much drywall should I cut to re-route some wires?

I am just looking for advice on how much drywall to cut to move some wires. There's a wire in the ceiling that has incoming power, and a switched leg for the light in the entry way, and another ...