T tower Member Location Massachusetts Dec 1, 2003 #1 in a multi family service, can I use table 310.15(b)(6).for the main service.and all so for sizing the feeders to the apartments service panels.
in a multi family service, can I use table 310.15(b)(6).for the main service.and all so for sizing the feeders to the apartments service panels.
ryan_618 Senior Member Location Salt Lake City, Utah Dec 1, 2003 #2 Re: multi family service In my opinion, if the main panel does not contain breakers other than for the feeders, you could use 310.15(B)(6). If you have other OCPD's in the "main" panel, you would have to use 310.16
Re: multi family service In my opinion, if the main panel does not contain breakers other than for the feeders, you could use 310.15(B)(6). If you have other OCPD's in the "main" panel, you would have to use 310.16