Spectacular Three Way Switch Wiring Diagram

The black wire from the other 3 way gets connected to the line black wire.

Three way switch wiring diagram. This 3 way switch wiring diagram shows how to wire the switches and the light when the power is coming to the light switch. At each switch in the above 3 way switch wiring diagram the black wire gets connected to the common copper or black screw. In this diagram the incoming hot wire attaches to the first switch s common dark colored terminal.

Basic 3 way switch diagram how to wire 3 way light switch step by step. 3 way switch is a multiway switching or interconnection of two or more electrical switches to control an electrical load from more than one location. Turn the power off at circuit breaker.

The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch. In the ceiling light fixture electrical box one black wire from a 3 way switch gets connected to the black load wire on the light fixture. With these diagrams below it will take the guess work out of wiring.

Be sure to identify the electrical circuit correctly you ll be wiring into and turn off the breaker at your home s main electrical panel. To make sure there s no room for doubt you can use a. By correctly connecting two of these switches together toggling either switch changes the state of the load from off to on or vice versa.

3 way switch wiring diagram depicting all wires in the ceiling junction box. This might seem intimidating but it does not have to be. Pick the diagram that is most like the scenario you are in and see if you can wire your switch.

The switches may be arranged so that they are in the same orientation for off and contrasting orientations for on. Take a closer look at a 3 way switch wiring diagram. 3 way switch wiring diagram.