4 Way Electrical Switch Wiring Diagram. The objective is the very same. If you understand how to wire a 3 way switch youll have no issues with a 4 way switch.
Leviton 4 way switch wiring diagram. Simple electrical switch diagram. In the diagram above splices are made and a three conductor cable is installed between all the switches.
The white wire needs to be re identified as a hot conductor because it is not being used as a neutral in this installation.
4 way switches are a convenient way to operate lighting fixtures from three or more locations. 4 way switches are a convenient way to operate lighting fixtures from three or more locations. The switches connecting the travelers are connected with a three wire cable. Power source and light is connected to the same 3 way switch.