240v single phase motor wiring diagram240v 1 phase wiring diagram480v to 120v transformer single phase240v to 3 phase converter480v 1 phase480v 3 phase to 220v single phase480v 3 phase to 240v 3 phase480v 3 phase wire colors240 volt single phase wiring diagram480v 3 phase color code240v 3 phase color code208 3 phase to 240v single phase
