Won't a 40A time-delay fuse blow faster than a 30A breaker under some circumstances?
Fuses also have higher interruption ratings, I thought.
I did have a rooftop air conditioner compressor blow one of its fuses once, and the breaker didn't trip.
Won't a 40A time-delay fuse blow faster than a 30A breaker under some circumstances?
Fuses also have higher interruption ratings, I thought.
I did have a rooftop air conditioner compressor blow one of its fuses once, and the breaker didn't trip.
Last edited by Phil Thien; 11-17-2012 at 9:36 PM.