# 3 Way Double Switch Wiring Diagram

### Learn how to install a double switch or combination two switches.

3 way double switch wiring diagram. Wiring diagrams for 3 way switches. 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 might seem intimidating but it does not have to be. Take a closer look at a 3 way switch wiring diagram.

Three wire cable runs between the switches and the outlet. Typical 3 way switch wiring nm cable. 3 way switch diagram 2 above shows the electricity source starting at the fixture. A double pole switch allows you to control two separate circuits using the same switch while a three way switch allows you to control a single circuit from two different locations.

Step by step. A 3 wire nm connects the traveler terminals of the first and second 3 way switch together. With a pair of 3 way switches either switch can make or break the connection that completes the circuit to the light. 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 switch wiring diagram. Three wire cable runs between the switches and the outlet. In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. This circuit is wired the same way as the 3 way lights at this link.

Diagram 1 above shows the electricity source starting at the left 3 way switch. This is the 3 wire cable which you must have to wire a 3 way. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. Three wire cable runs between the switches and 2 wire cable runs to the light.

The black and red wires between sw1 and sw2 are connected to the traveler terminals. 3 way switched outlet wiring. With these diagrams below it will take the guess work out of wiring. Wiring diagram 3 way switch with light at the end in this diagram the electrical source is at the first switch and the light is located at the end of the circuit.

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. Traveler wires are interchangeable. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wire nut. Easy to read wiring diagrams for guitars basses with 2 humbuckers 3 way pickup selector switch.

### Ge 15312 3 Way Circuit 6 60 Jpg 857 986 House Wiring Electrical Wiring Outlets Light Switch Wiring

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