In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box. This might seem intimidating but it does not have to be.
3 Way Switches With Dimmer Wiring Multiple Lights And A 3 Way
How to wire a 3 way dimmer switch diagrams. 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. Interested in a 4 way switch wiring diagram. Regardless of what 3 way switch wiring diagram youre following youll need to use a 3 wire cable to connect the two 3 way light switches. Attach to the bonded ground wires in the switch box. The key to wiring 3 way switch and 3 way dimmer switch wiring. The black and red wires running between the switches connect the travelers together.
The instructions below are based on the most commonly used method. Traveler wires are interchangeable on each switch. Feed a length of 14 3 type nm cable or 12 3 if youre connecting to 12 gauge wire between the two boxes. The common terminal of the 3 way switch connects to the light fixtures. Take a closer look at a 3 way switch wiring diagram. 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. 3 way switch diagrams for multiple light fixtures. 3 way circuits can vary depending on the method used at the time the home was wired. Three way switch wiring for a dimmer and a standard 3 way switch is the same except that the dimmer switch has a set of wires and not terminal screws to make up the wiring. Connect the wires to the new 3 way switches with ground screws using one of the two wiring diagrams fig. The neutral from the source is spliced through to the switch box using the white wire and in this diagram the white wire is capped with a wire nut.
Installing c by ge smart switches on a 3 way or multi way circuit requires all switches on the same circuit to be a c by ge smart switch. Question about wiring 3 way switches. 3 way dimmer switches typically come with the following pre wired leads. At the 3 way switch the white cable wire is marked black and connected to the common terminal. At the other end the white wire is marked black again and spliced to the black wire running the hot terminal on the light. 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.
White black and red plus a bare ground wire. Wiring a standard 3 way dimmer switch. The 14 3 cable has three insulated conductors. I understand how to wire a single pole or 3 way switch but i am having. With these diagrams below it will take the guess work out of wiring. In this updated diagram 3 wire cable runs between the receptacle and switch and the red cable wire is used to carry the hot source to the switch.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch. The 3 way dimmer and 3 way switch are also interchangeable. The power goes into a normal 3 way switch and then goes to the lights as in one 3 conductor wire red white black copper the red passes by all the lights and then at the other end there is the dimmer switch wired up as a 3 way dimmer.
Gallery of How To Wire A 3 Way Dimmer Switch Diagrams
