Electrical Wiring Diagram 3 Way Switch. Step by step instructions on how to wire a switched outlet. Typical 3 way switch wiring nm cable in the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. First my easy to understand chart helps to identify the 3 way switch system for the application.
The power source also connects the terminal main three way switch and means that you need to have it spliced with a 3 way switch with the wire cable and that you will see the way that there is a neutral terminal with the light. The basic 3 way switch wiring diagram. The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch. Before you can install your new three way switch you ll need to put an.
In the above 3 way switch wiring diagram at each switch the black wire gets connected to the copper or black screw.
The black line wire connects to the common terminal of the first 3 way switch. 3 way switch wiring diagrams easy to understand fully illustrated and documented. The power source also connects the terminal main three way switch and means that you need to have it spliced with a 3 way switch with the wire cable and that you will see the way that there is a neutral terminal with the light. The first step in any electrical project is to make sure there is no. Here is a 3 way switch wiring example in a video format.