3 Phase Wiring Schematic Wiring 480v Regulations wire diagrams dol scosche domestic 220 3 phase wiring diagram 3 phase plug wiring diagram 220 3 Phase Wiring Diagram 3 Phase Plug Wiring Diagram Check Details 220 3 Phase Wiring Diagram Check Details ← 3 Band Eq Schematic 3 Pole Switch Schematic → Share with friends Link copied