Hello all, I'm new here. Not sure if I'm posting in the correct section so forgive me if I'm not. I'm a 1st bracket union apprentice and have a couple questions in regard to a 208v or 240? I'm working on a commercial project (most of what we do is commercial/industrial) with a 3 phase 120v/208v system. Friday I was "making" up receptacles and ran across one of the plugs needing to be the top symbol that resembles a peace sign on the blueprint.
1) when working with a 3 phase system, is the plug to be 208v instead of 240v?
2) when "making up" the wires, does it need a neutral for the plug? I know it gets 2 legs for that roundhouse. I know a 240v residential plug does not need a neutral.
Thanks in advance,
Mike
1) when working with a 3 phase system, is the plug to be 208v instead of 240v?
2) when "making up" the wires, does it need a neutral for the plug? I know it gets 2 legs for that roundhouse. I know a 240v residential plug does not need a neutral.
Thanks in advance,
Mike