I have a situation that I'm trying to verify.
Say I have 100A of non-continuous load and 12A of continuous load, then I end end up trying to size my feeder. This gives me 100A*100%+12*125%=115A for my feeder.
Two things:
1) Do I need a 100% rated breaker if I size my feeder at 125A? I believe I do, just trying to verify.
2) Are fuses considered 100% rated OCPD?
Say I have 100A of non-continuous load and 12A of continuous load, then I end end up trying to size my feeder. This gives me 100A*100%+12*125%=115A for my feeder.
Two things:
1) Do I need a 100% rated breaker if I size my feeder at 125A? I believe I do, just trying to verify.
2) Are fuses considered 100% rated OCPD?