3 phase service

[Electropappy]

Who has a great picture or diagram of a 400a three phase service hot sequenced with two 200a panels 120/208 volt three phase.I would really like to see the set-up.

Thanks, Tony

[Marc]

I don't have either one, though I could describe the arrangement if you wish.

Marc

PS just don't give me any more neutrals with lethal voltages on them, series connected voltmeters or anything like that. It's making my hair go white.

[Jeff Remas]

I could drum up some 480 3ph cold sequencing setups for you but not hot sequence. That is what is spec'd here for 400A and above on 480 4ph