Red wires box has electrical ceiling ground only wiring House wiring black and red wires House wiring red wire
Electrical Wiring Colours - Phase 3 Connectors
Red wiring house wire
Red white black wires
Ceiling electrical box only has red and black wires (no white or ground)Wiring colours colour electrical wire old coding cable phase standards plug change connectors did Electrical wiring coloursRed white black wires.
.
