Wiring Diagram For Dimmer Switch. 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. But while you re at it to make your home safer you should upgrade the wiring to meet the latest requirements of the national electrical code. I am trying to install a new ge 600w 120vac dimmer switch.
Led bulbs come in different variations of white such as warm white and neutral white. Here are the steps for wiring a three way dimmer switch. Variety of lutron 3 way dimmer wiring diagram. 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.
The dimmer switch has 2 black wires and one red.
Many manufacturers are now producing dimmer switches that can be used for either single pole or 3 way switches. 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. Remove 3 4 inch of casing from the end of the house wires and the dimmer switch wires if needed. Below is the wiring diagram of the dimmer switch to the led lamp. The more lumens the brighter the light.