The two house wires may be black red or white with black marking. It reveals the elements of the circuit as simplified forms as well as the power and also signal connections in between the tools.
In this diagram the source for the circuit is at the light fixture and the two switches come after.
3 wire dimmer switch diagram. Check out our wiring wizard for step by step instructions videos and wiring diagrams including 3 way for installing a dimmer. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. Here a 600 watt knob style 3 way dimmer switch has pre wired leads.
Learn how easy it is to wire a dimmer switch in your home with these step by step instructions. How to install a leviton decora smart or decora digital 3 way switch or dimmer duration. Identify the different colored wires and attach the wires to the dimmer in the same way they had been attached to the switch.
If your wires are solid copper create a loop in the end of the wire with the pliers. This wired 3 way dimmer switch has the red and white travelers attached to the set of screw terminals at one end of the switch. Green two red and a black lead ready for installation.
If there is bare wire exposed unscrew the wire connector. Hold the wires next to each other and screw on the connector in a. The wires from the dimmer will typically be black.
This article is supplemental to the recently posted video about replacing a single pole switch with a dimmer switch. Wiring a dimmer switch is a great way to add some ambiance to a room in your home. A wiring diagram normally provides details concerning the family.
The screw at the other end of the switch has either the power or switch leg wire attached to it. There will be three wires. Assortment of leviton 3 way dimmer switch wiring diagram.
Two wire cable runs from the light to sw1 and 3 wire cable runs between sw1 and sw2. 3 way switch wiring with light first. Connect each dimmer wire to a house wire by gripping the wire ends with a pair of pliers and twisting them together.
One black one white and a separate ground wire that may be bare copper or is sometimes wrapped in green. Use a twist on wire connector to attach the green ground wire from the dimmer switch to the ground wire coming from the wall. Tighten a wire nut over each pair of wire ends.