2 Way Dimmer Switch Wiring Diagram

Standard single pole dimmers and three way dimmers.

2 way dimmer switch wiring diagram. This allows you to turn the light on and off from one spot in the house. Three wire cable runs between the switches and the outlet. Many manufacturers are now producing dimmer switches that can be used for either single pole or 3 way switches. With a standard single pole dimmer a single switch controls the.

Dimmers come in two basic wiring configurations. Fully explained 3 way dimmer switch wiring diagram will take the mystery out of wiring a 3 way dimmer switch. If you are replacing an existing 3 way switch. 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.

This fixture has no on and off label and has three terminals behind the switch. The size of the home electrical service panel is designed by calculating the square footage of the home and factoring in the code requirements for the electrical circuits that are required. When you control a light in two separate switches you actually have a three way switch. This circuit is wired the same way as the 3 way lights at this link.

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. 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. The power source comes from the fixture and then connects to the power terminal. So now that you have a basic concept of wiring a 2 way switch let s look at the following 2 way switch diagrams to see which type of circuit scenario you have.

In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box 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 traveler wires are interchangeable on each switch. This should give you a good basic understanding how the 2 way switch circuit works and will help you in adding or changing a 2 way switch. A basic light switch is a single pole with an on and off label. 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.

A 2 way switch wiring diagram with power feed from the switch light. 3 way switched outlet wiring.