ceb58
Senior Member
- Location
- Raeford, NC
A friend call me today asking a question That I am brain dead on due to a cold. He has set a 400amp meter combo with 2-200amp main breakers. He has ran 2-30ft runs of 4/0 alum. ser to 2-200 main breaker panels. He after the fact remembered the 08 ruling on se cable in the 60 deg. collum but thought that since NC is revisiting the issue he could get away with it. I said that until they decided one way or the other he was wrong on wire size. He then ask, and I cannot answer because I just dont feel like looking ever thing up, could he change the breakers in the combo to 150amp and leave the 200's in the sub panels?