The white wire becomes the energized switch leg as indicated by using black or red electrical tape. The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch.
3 Way Switch Explained
Three way switch wiring diagram. All three way switch and 2 way switch wiring diagrams have the same basic components. This might seem intimidating but it does not have to be. 3 way switch wiring diagram. Three way switch wiring with light middle. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches. In this diagram the electrical source is at the first switch and the.
Wiring diagrams for 3 way switches 3 way switch diagram 2 above shows the electricity source starting at the fixture. 3 way switch wiring with. The source in this circuit is at the first switch and the light fixture is. With these diagrams below it will take the guess work out of wiring. Components of 3 way switch wiring. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wire nut.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch. 3 way switch wire diagram power to light switch in this diagram the incoming hot wire attaches to the first switchs common dark colored terminal. Take a closer look at a 3 way switch wiring diagram. 3 way switch wiring diagrams wiring diagram 3 way switch with light at the end. The fixtures hot wire connects. 3 way switch 2 3 way wire which has black white and red coated wires and of course a copper ground wire electrical boxes of appropriate size to hold 3 way switch and wire wire cutters and strippers standard electrical tape a non contact voltage tester 3 way light.
If you are trying to troubleshoot a 3 way switch operation then you will need to identify the function of each wire.
Gallery of Three Way Switch Wiring Diagram
