Wiring Diagram For Three Way Light Switch With Dimmer

Assortment of leviton 3 way dimmer switch wiring diagram.

Wiring diagram for three way light switch with dimmer.

When replacing an existing 3 way switch take note of how the existing switch is wired before you remove the wiring then refer to your notes to help you wire the new 3 way dimmer switch. In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box the black line wire connects to the common terminal of the 3 way dimmer a 3 wire nm connects the travelers of the dimmer to the travelers of the 3 way switch traveler wires are interchangeable on each switch. This circuit is wired the same way as the 3 way lights at this link. In this diagram two 3 way switches control a wall receptacle outlet that may be used to control a lamp from two entrances to a room.

3 way switched outlet wiring. Wiring a 3 way light switch. Three wire cable runs between the switches and the outlet. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.

With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. On this page are several wiring diagrams that can be used to map 3 way lighting circuits depending on the location of the source in relation to the switches and lights. If you are replacing an existing 3 way switch. 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.