How To Wire a 4-way Switch Wiring Diagram

This post is about the 4 way switch wiring diagram. A 4 way switch is a type of switch which is used for switch off/on a light or other electric devices from multiple places. Today in this below 4 way switch wiring diagram. A light is controlled from 3 places. This light bulb can be switch on/off from each switch. For example if a person switch on the light bulb from the first switch then he/she can switch off it from 2nd or 3rd switch.

How To wire a 4 way switch diagram

In the below 4 way switch diagram, a light bulb is control from 3 switches. The first and 3rd switches are 3 way switch, (note that it's also known with name of 2 way switch). And 2nd switch is a 4 way switch.

The neutral wire is shown black color and line wire with red color. The green color is used for earth or ground wire.

I hope this diagram help you very much if you want to learn how to do stair case wiring then the below post and diagram is for you.

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