Ideal 4 Way Light Switch Diagram
When you use your finger or even stick to the circuit together with your eyes it may be easy to mistrace the circuit.
4 way light switch diagram. 4 way switches are always wired in conjunction with two 3 way switches. In the diagrams below the first switch 3 way common terminal connects to line voltage. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wirenut.
In the diagram above splices are made and a three conductor cable is installed between all the switches. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. 4 way switch wiring diagram multiple lights print the cabling diagram off and use highlighters in order to trace the routine.
This diagram is a thumbnail. The white wire needs to be re identified as a hot conductor because it is not being used as a neutral in this installation. The other pair of the second switch 4 way travelers connect to one pair of the third switch 4 way travelers.
Basic 4 way switch wiring diagram. Follow these steps to find which 3 or 4 way switch is bad 1. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article.
Uses of 4 way switches. 4 way switch wiring diagrams this 4 way switch diagram 1 shows the power source starting at the left 3 way switch. This diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after.
Click here to access. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. Do you need a 3 way switch wiring diagram.