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. Wiring a standard 3 way dimmer switch.
Best 3 Way Smart Dimmer Switch Onehoursmarthome Com
Wiring a three way switch with dimmer. Remove 34 inch of casing from the end of the house wires and the dimmer switch wires if needed. They are wired in combination with one standard three way toggle switch which allows the light to be turned on and off from two positions with the three way dimmer switch controlling the lighting level. Find the correct wiring for a 3 way switch in 2 minutes. 3 way dimmer switches typically come with the following pre wired leads. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. If the house wires are bent use a wire stripper to cut off the twisted ends.
How to wire a three way dimmer switch. In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer boxthe black line wire connects to the common terminal of the 3 way dimmera 3 wire nm connects the travelers of the dimmer to the travelers of the 3 way switchtraveler wires are interchangeable on each switch. This arrangement allows for lowering the lights in a 3 way circuit. 3 way dimmer switch wiring diagrams. Attach to the bonded ground wires in the switch box. Heres how to connect a three way dimmer switch.
But if youre replacing a three way switch with a three way dimmer label the common wire itll be labeled on the old switch when you remove the old switch so you can connect it to the common terminal on the dimmer. They allow you the ability to turn the lights on or off from either location. Wiring a 3 way light switch. You wire three way luthron dimmer switches the same as all other three way dimmer switches. Connect the ground wire from your dimmer to a green or bare copper wire in the wall box. How to wire a 3 way dimmer with wire leads.
Plus learn how to change a single pole switch to a 3 way switch. Three way switches can commonly be found at either end of a hallway near the doors of a very large room with multiple entryways or at the top and bottom of a set of stairs. How to wire a 3 way dimmer with wire leads. 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. 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.
Gallery of Wiring A Three Way Switch With Dimmer
