Dimmer Switch Wiring Diagram For Lamps. The two house wires may be black red or white with black marking. A rheostat or dimmer makes it possible to vary the current flowing to a light fixture thereby varying the intensity of the light.
With a three-way dimmer you can control a light from 2 different locations. 2 Remove existing switch from wall. In the diagram below a 2-wire NM cable supplies power from the panel to the dimmer box.
Dimmer Switch Wiring Diagram Photos Question.
Wiring your light switches sounds like a headache for another person a professional electrician to be more specific but it can let me tell you firsthand that wiring your switches isnt that complicated when you have the proper tools and some patience. 4 Way Light Switch With Dimmer Wiring DiagramDiagrams for wiring 120 volt outlets. In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box. How to determine dimmer switch wattage rating.