3 Way Wall Switch Wiring Diagram. Follow Dominick as he shows you step by step how to get it right. These dimmers are also known as wall dimmers and light dimmers.
Only one of them is important to identify for the purposes of replacement. the common TERMINAL. Three-way switches allow for controlling a light fixture from two separate locations, these are usually used at the top and bottom of a flight of stairs or at two different entrances to a room. The colors in the diagram have to be transcribed to match your colors.
Notes on wiring Reduce unwanted electrical noise by using.
Screw the switch into the wall box.
Three-way light switches are ideal when you need to control lights from two locations. Three-way switches allow you to control lights or receptacles Four-way switches are very similar in design to three-ways and are used to control lights or receptacles from three or more switch locations. Each three-way switch has two hot terminals, like a conventional switch, as well as an extra terminal that connects it to the other switch.
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