These diagrams illustrate how to wire a pair of three way light switches in three different situations. Wiring a standard 3 way dimmer switch.
Leviton 3 Way Light Switch Wiring Diagram Free Picture
3 way light switch wiring with dimmer. This lets you dim from one location and turn the lights on and off from another. Wiring a 3 way dimmer in a single pole application. Lutron skylark contour led dimmer switch for dimmable led halogen and incandescent bulbs single pole or 3 way light almond model ctcl 153pdh la 1131. If only one switch controls the light purchase a single pole dimmer. How to wire a 3 way dimmer with wire leads. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light.
3 way dimmer switches typically come with the following pre wired leads. 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. With a standard single pole dimmer a single switch controls the light. With conventional dimmer wiring using nm cable a nm cable supplies line voltage from the electrical panel to the dimmer outlet box. 3 way dimmer switch wiring diagrams. This arrangement allows for lowering the lights in a 3 way circuit.
The following 3 diagrams show the wiring for a specially made dimmer that can be used in these circuits in place of either of the the 3 way switches or both. You will need a three way dimmer and a three way switch. Wiring a 3 way light switch. Another nm cable connects from this dimmer box to the light fixture box. Dimmer switch wiring diagrams including 3 way dimmers. Three way light switches control a light from two locations such as from both ends of a staircase or hallway.
How to wire 3 way light switch duration. A three way switch is built and wired a little differently than a conventional single pole light switch. With a three way dimmer you can control a light with two switches. These wires attach to the travelers which are the pair of wires attached to the two screws at one end of the regular 3 way switch. Attach to the bonded ground wires in the switch box.
Gallery of 3 Way Light Switch Wiring With Dimmer
