Wiring Diagram 3 Way Switch 2 Light

The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch.

Wiring diagram 3 way switch 2 light. The ground wire is pigtailed with a wire connector at the switch boxes and the ceiling box. Three wire cable runs between the switches and 2 wire cable runs to the light. Components of 3 way switch wiring. All three way switch and 2 way switch wiring diagrams have the same basic components.

Wiring 2 lights and 3 way switches. With these diagrams below it will take the guess work out of wiring. The black and red wires between sw1 and sw2 are connected to the traveler terminals. Interested in a 4 way switch wiring diagram.

Typical 3 way switch wiring nm cable. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. Regardless of what 3 way switch wiring diagram you re following you ll need to use a 3 wire cable to connect the two 3 way light switches.

This diagram illustrates another multiple light circuit controlled by 3 way switches. Fixture between two three way switches. As with the other diagrams on this page more lights can be added by duplicating the wiring arrangement between the fixtures. A 3 wire nm connects the traveler terminals of the first and second 3 way switch together.

So what you should see if you have correct 3 wire electrical cable romex is a black power white neutral and now a 3rd red wire. This might seem intimidating but it does not have to be. Here the source and the fixtures come before the switches. In this diagram the electrical source is at the first switch and the light is located at the end of the circuit.

The fixture s hot wire connects. Traveler wires are interchangeable on each switch. Now discussing 3 way light switch wiring diagram as also discussed above the color codes of the wires as having three insulated conductors as black as hot red as switch wire or called traveler and white as common wire as also shown when light is connected to both black and white wires. Power through switch light is controlled by two three way switches with the light between the switches and the power first going through a switch then to the light and onto the second three way switch.

Wiring diagram 3 way switch with light at the end. It is true that there are several wiring configurations for wiring 3 way light switches and all of the wiring configurations will depend on where the incoming circuit power is located and once that is identified the rest of the three way wiring connections are straight forward. The black line wire connects to the common terminal of the first 3 way switch. Take a closer look at a 3 way switch wiring diagram.

3 way switch diagrams for multiple light fixtures.