4 Way Switch Wiring Diagram

3 way switch diagram. While the physical location of the 4 way switch may be anywhere the electrical location of the switch is always between the two 3 way switches.

How To Wire 4 Way Switch Diagram Wiring Diagram Document Guide

A 3 wire nm connects the traveler terminals of the first 3 way switch and the first 4 way switch.

4 way switch wiring diagram. In fact a dimmer can be used this way in place of any of the 3. The black line wire connects to the common terminal of the first 3 way switch. You can have an indefinite number of 4 way switches in a circuit.

The links below take you to full wiring diagrams with instructions that will help you identify the wiring method used in your home and assist you to wire your 4 way switch. This is the wiring for a dimmer in a 4 way circuit. Collection of leviton 4 way switch wiring diagram.

4 way switch wring diagram. If you understand how to wire a 3 way switch youll have no issues with a 4 way switch. The white wire becomes the energized switch leg as indicated by using black or red electrical tape.

For more information about 4 way switch wiring. To make this circuit work a 3 way dimmer can be used in place of one or both of the standard 3 way switches. Watch the 4 way switch video below and pay attention.

A 4 way switch is always placed in between two 3 way switches. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wirenut. Three wire cable runs between all the switches and 2 wire cable runs to the light.

They all must be between the two 3 way switches. The two wiring diagrams above are of a 3 way switch setup and the same basic setup with a 4 way light switch added. It shows the elements of the circuit as simplified forms and also the power and signal links between the tools.

4 way dimmer switch wiring diagram. A 4 way switch is always wired between a pair of 3. A 4 way switch is used when you have three or more locations that operate a light or group of lights.

4 way switch wiring comes in real handy when you would like to control a light fixture from more than two locations. If additional 4 way switches are needed they will also go between the 3 way switches. The following links will assist you with 4 way switches.

This 4 way switch diagram 2 shows the power source starting at the fixture. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. Light switch wiring wiring diagrams.

I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. A wiring diagram is a simplified traditional photographic depiction of an electric circuit. While wiring a 3 way switch is good enough for a staircase or hallway wiring a four way switch is crucial for the addition of a third forth or more switches.

Typical 4 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. More about wiring a 4way switch. The lever does not have an on or off label.

4 Way Dimmer Switch Wiring Diagram With Medium Size Of Diva