being in the same building brings up another question i had the other day.
I've got a sub right next to the main panel ( to add spots) . Does it
still have to have the ground and neutral seperate and fed with 4 wires in
this situation?

steve


"RBM" wrote in message
...


I don't see any advantage to having a second disconnect if the sub is in
the same building as the main panel. If it's in a detached building, it is
a requirement