3 Phase Electrical Service Panel Wiring Diagram. 800 x 600 px source. Electrical help 3 phase three circuit breaker diagram cur transformer electricity meter power distribution single and motor protection or wiring contactor transform electric 2 simple earth leakage submersible pump.
Its up to you whether you make your floor plan drawing floor by floor or room by room per page. The main 3 phase four wire supply enters the panel board. Voltage between three hot wires hot 1 hot 2 hot 3 208v three phase voltage between any two hot wires 208v single phase voltage between any hot wire and neutral 120v single phase.
The practical way of wiring the three phase 60a distribution board with a.
If not the structure wont work as it ought to. Basic house wiring starts with your main service panel. Its up to you whether you make your floor plan drawing floor by floor or room by room per page. Three phase wiring specifications 1 866 mec elec 1 866 632 3532 district offices.