Wiring A 3 Way Dimmer Light Switch

Connect the ground wire from your dimmer to a green or bare copper wire in the wall box.

Wiring a 3 way dimmer light switch.

The 3 way dimmer and 3 way switch are also interchangeable. 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. The black and red wires between sw1 and sw2 are connected to the traveler terminals. Use a plastic wire cap to secure the two wires after wrapping protecting the connection and ensuring a tight seal.

Here are the steps for wiring a three way dimmer switch. The black line wire connects to the common terminal of the 3 way dimmer. Traveler wires are interchangeable on each switch. Three wire cable runs between the switches and 2 wire cable runs to the light.

How to wire a 3 way dimmer with wire leads. Step 2 this wired 3 way dimmer switch has the red and white travelers attached to the set of screw terminals at one. Instructions for dimmer switch wiring step 1 the typical 3 way switch wiring has two screw terminals at one end of the switch. Installing a 3 way switch first connect the ground wire to the corresponding wire on your dimmer.

Remove 3 4 inch of casing from the end of the house wires and the dimmer switch wires if needed. A 3 wire nm connects the travelers of the dimmer to the travelers of the 3 way switch. Step 3 here a 600. Next connect the red wire to the hot.

In this diagram the incoming hot wire attaches to the first switch s common dark colored terminal. This 3 way switch wiring diagram shows how to wire the switches and the light when the power is coming to the light switch. Now connect the other two wires to the other side keeping in mind which one goes on top and which one gets connected to the bottom. The ground wire is typically green or copper.

Then connect the red wire to the side of the switch with the solitary screw. If the house wires are bent use a wire stripper to cut off the twisted ends. This is where the travelers. The two hot wires of three wire cable connect to a pair of brass colored traveler terminals on each switch.