Cool 4 Way Switch Wiring Diagram Multiple Lights
The first component is emblem that indicate electrical component from the circuit.
4 way switch wiring diagram multiple lights. A 4 way switch has five terminals. Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches. 4 way switch configurations are used to control lights with three or more switches.
To view it at full size click on the diagram. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article. A 3 way switch is used on each end with one or more 4 way switches in between the two 3 way switches.
Multiple light switch wiring. Four way switch wiring schematic. Switching a load on or off from two locations for instance turning a light on or off from either end of a flight of stairs requires two.
By connecting one or more 4 way intermediate switches in line with 3 way switches at either end the load can be controlled from three or more locations. 3 way switch diagrams for multiple light fixtures. Toggling any switch changes the state of the load from off to on or from on to off.
The wiring diagram further down depicts another choice of wiring method. One ground and 4 circuit terminals divided into two matching pairs called travelers. A 4 way switch must be wired between two 3 way switches as shown in the diagrams on this page.
This diagram is a thumbnail. 4 way switch wiring with light first this diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after. With conventional light switch wiring using nm cable a nm cable supplies line voltage from the electrical panel to a light switch outlet box.