Do you need a 3 way switch wiring diagram. The 4 way is used when you want to control the light or lights from two or more locations.
Four Way Light Switch Wiring Diagram H1 Wiring Diagram
Wiring diagram for a 4 way light switch. The switch can be used to control the electricity supplying lights from three locations. This diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after. Look for 4 way switch wiring diagram or step how to wire a four way light switch electrical circuit a 4 way switch is a double pole double throw dpdt switch. Click here to access note. To view it at full size click on the diagram. 4 way switch configurations are used to control lights with three or more switchesa 3 way switch is used on each end with one or more 4 way switches in between the two 3 way switchesthey do not have an onoff position like single pole switches.
I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. It is important to understand how these switches are wired before attempting to troubleshoot or replace. It has 4 terminals or poles and consists of two 3 way switches that are modified. The source neutral wire is connected directly to the light fixture and the hot is.
As you will see most 4 way switch wiring is placed between the wiring of two 3 way switches therefore a 4way switch is installed with two 3way. If more than three switches are needed simply place more 4 way switches between the three way switches. 4 way switch wiring 4 way switches provide switching from three or more locations. 4 way switch wiring with light first. Power from light fixture to light switch. Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches.
This diagram is a thumbnail.
Gallery of Wiring Diagram For A 4 Way Light Switch
