When replacing an existing 3 way switch take note of how the existing switch is wired before you remove the wiring then refer to your notes to help you wire the new 3 way dimmer switch. Dimmers come in two basic wiring configurations.
2 Way Dimmer Switch Wiring Diagram Wiring Diagram
Two way dimmer switch wiring. Technically two way switches are called three way switches. Red white black and green. Next set up the three way dimmer switch wiring. Most switches are single pole switches. If you dont have this circuit youll need to rewire with the standard red white black and green or brown. 3 way dimmer switches and compatibility electrical question.
In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer boxthe black line wire connects to the common terminal of the 3 way dimmera 3 wire nm connects the travelers of the dimmer to the travelers of the 3 way switchtraveler wires are interchangeable on each switch. Some switches are called two way switches. Notice the black wire is the only wire that we are controlling through the 2 way switch. With a standard single pole dimmer a single switch controls the. Here is a picture gallery about 2 way dimmer switch wiring diagram complete with the description of the image please find the image you need. It doesnt matter if you reverse the two switch wires to a single pole dimmer.
I want to know if its possible to put two dimmer switches on one light. I really would like to see a diagram of it where the dimmer will be on the end of the circuit. But if youre replacing a three way switch with a three way dimmer label the common wire itll be labeled on the old switch when you remove the old switch so you can connect it to the common terminal on the dimmer. You have an incoming hot wire black going to one screw it does not matter if you use the brass or silver screw on the side of the 2 way switch and a black wire from the other screw on the 2 way switch going to the load light ceiling fan etc. Dimmer switches are not compatible with all fluorescent lights so be sure to always double check the dimmer switch is rated for the specific bulb you choose. 3 way switch wiring diagrams do it yourself help throughout 2 way dimmer switch wiring diagram image size 502 x 330 px and to view image details please click the image.
Youll notice four colored wires. Is it possible to have two three way dimmer switches. In order to install a two way dimmer switch you need to understand a little bit about different types of switches. If you are replacing an existing 3 way switch. Many manufacturers are now producing dimmer switches that can be used for either single pole or 3 way switches. In some systems the green wire might be copper or brown.
This means that it is the only control for the light. Standard single pole dimmers and three way dimmers.
Gallery of Two Way Dimmer Switch Wiring
