How To Connect A 3 Way Dimmer Light Switch

I replaced one of the three way switches with a 3 way dimmer switch.

How to connect a 3 way dimmer light switch. Also gather the tools you need for this project such as a flathead and phillips screwdriver a voltage tester and a drill. If the words on and off aren t embossed on the switch and it s one of two switches that control a single light or receptacle you have a three way switch. Attach to the bonded ground wire s in the switch box. I want to add a dimmer switch to one of the switch locations.

But if you re replacing a three way switch with a three way dimmer label the common wire it ll be labeled on the old switch when you remove the old switch so you can connect it to the common terminal on the dimmer. Plus learn how to change a single pole switch to a 3 way switch. Carefully read the packaging label and instructions if you re installing a dimmer switch on a three way circuit. Dimmer switches come with different designs and features so you need to buy the right one.

If two switches control a single light or a group of lights you will. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. 3 way switches are also marked with four wires in the wall outlet. 3 way dimmer switches typically come with the following pre wired leads.

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. 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. You will need a three way dimmer and a three way switch. A three way switch is a handy convenience to control a light from two locations such as at the top and bottom of a staircase.

Wiring 3way and 4way dimmer switches electrical question. Wiring a 3 way light switch. How can i wire a 3way dimmer switch to one of the switch locations. I have a four way switch set up like your diagram shows and it works great.

With a three way dimmer you can control a light with two switches. Wiring a standard 3 way dimmer switch. If only one switch controls the light purchase a single pole dimmer. A ground wire a hot lead wire and two travelers to allow for a connection to another switch or outlet.

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.