3 Way Light Switch Installation

Although a 3 way is one of the hardest electrical circuits to figure out it s also one of the most useful.

3 way light switch installation.

Two 3 way switches are required in any 3 way application. Take a closer look at a 3 way switch wiring diagram. A 3 way wall switch controls a common light or set of lights from two separate switch locations. It s easier than you might think.

With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. So what you should see if you have correct 3 wire electrical cable romex is a black power white neutral and now a 3rd red wire. 3 way switches and 14 3 cable. This guide highlights the procedures for replacing a broken 3 way electrical switch.

This might seem intimidating but it does not have to be. Need to install or replace a 3 way light switch in your home. Before proceeding make sure you are comfortable working with electrical wires and switches. There are several ways to install a 3 way light switch.

How to install or replace a 3 way light switch. Currently loaded videos are 1 through 15 of 36 total videos. The switches have three hot screw terminals one common and two travelers and a grounding terminal. The methods shown here are some of the safest and most versatile though not the only options.

Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. Shop all dimmers switches share. Wiring a 3 way light switch. Let us show you how.

The most basic three way switch setup has two switches that connect and control one light fixture like switches on either end of a hallway staircase or large living area. Regardless of what 3 way switch wiring diagram you re following you ll need to use a 3 wire cable to connect the two 3 way light switches. Three way switches are always installed in pairs to control a light from two locations. Interested in a 4 way switch wiring diagram.