It reveals the elements of the circuit as simplified forms as well as the power and also signal connections in between the tools. How to wire a 3 way dimmer with wire leads.

Installing Dimmer Switch 3 And 4 Way Customer Support
Three way dimmer switch wiring diagram. In this diagram the electrical source is at the first switch and the light is located at the end of the circuit. Wiring a standard 3 way dimmer switch. Three wire cable runs between the switches and 2 wire cable runs to the light. 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. The black and red wires between sw1 and sw2 are connected to the traveler terminals.
Wiring a 3 way light switch. Assortment of leviton 3 way dimmer switch wiring diagram. 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. 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. How to wire a 3 way dimmer with wire leads. Wiring diagram 3 way switch with light at the end.
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. Find the correct wiring for a 3 way switch in 2 minutes. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit.