My old 4 way light switch broke. I bought a new switch.
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Wiring diagram for a four way light switch. Power from light fixture to light switch. How to wire four way and three way switches with helpful wiring diagrams. 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. 4 way switch wiring with light first. The 4 way is used when you want to control the light or lights from two or more locations. Do you need a 3 way switch wiring diagram.
The first switch 3 way travelers brass color connect to one pair of the second switch 4 way travelers black or brass color. In the diagrams below the first switch 3 way common terminal connects to line voltage. A four switch configuration will have two 3 way switches one on each end and two 4 way switches in the middle. I have a few of the most common ways in wiring a 4 way switch to help you with your basic home wiring projects. How to wire a 4 way switch. Click here to access note.
This diagram is a thumbnail. The new switch has 4 terminals two on either side top and bottom. The key to 4 way switch wiring. A 4 way switch wiring diagram is the clearest and easiest way to wire that pesky 4 way switch. This diagram illustrates wiring for a 4 way circuit with the electrical source at the light fixture and the switches coming after. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article.
Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches. The switch can be used to control the electricity supplying lights from three locations. To view it at full size click on the diagram. It has 4 terminals or poles and consists of two 3 way switches that are modified. More about wiring a 4way switch. Wiring four way and three way switches.
Gallery of Wiring Diagram For A Four Way Light Switch
