277 480 Volt 3 Phase Wiring Diagrams. In 277v and 480v 1 phase 3 phase wiring systems the available voltage levels are as follows inside the main service panel. This page contains circuit type and wiring diagrams for all the form s of meters sockets and pans.
Answers you should not need a wiring diagram. The voltage of your panel is 277 volt single phase 480 volt 3 phase. This page contains circuit type and wiring diagrams for all the form s of meters sockets and pans.
1 stator 3 wire socket ww cts meter rated volt and volt wye meters are applicable to either or volt wye.
1 stator 3 wire socket ww cts meter rated volt and volt wye meters are applicable to either or volt wye. The voltage of your panel is 277 volt single phase 480 volt 3 phase. Ac wire colors for 277480 volt. Also known as an edison system split phase or center tapped neutral.