To wire a 3 way light switch you ll need 2 3 way light switches 2 2 wire non metallic cables 1 3 wire non metallic cable and 2 6 inch grounding wires.
Wire 3 wall switches to 4 lights.
Some have the light between the switches while some have the light at the end.
You can also add as many 4 way switches as you like in place of any one shown in the circuits that follow.
At the first 3 way switch where the wires are coming from the panel run a length of the 3 wire romex to the 4 way switch location.
Before proceeding make sure you are comfortable working with electrical wires and switches.
More lights can be added to this circuit by duplicating the wiring shown here for each additional fixture.
Running the cable along the foot of the drywall is the easiest way to connect the switches.
Here 3 wire cable runs between l1 and l2 2 wire cable runs from the last light to sw1 and more 3 wire.
Three wire cable runs between the switches and the outlet.
The hunter all fan 3 speed fan light dual slide ceiling fan the hunter all fan 3 speed fan light dual slide ceiling fan control can be used with ceiling fans that operate with up to 300 watts of light and 1 6 amps for the fan.
Here are another couple of variations of 3 and 4 way switch circuits.
The control provides 3 speed operation and a full range dimmer so you can select your desired level of cooling and lighting and is easy to install in a single box 3.
Several example circuits using two switches to control a light.
All the 4 way switches are optional.
Above the last switch in the circuit switch 3 in this article make a small cut where the wall and ceiling meet to make threading the cable to the fixture easier.
A 3 way wall switch controls a common light or set of lights from two separate switch locations.
This guide highlights the procedures for replacing a broken 3 way electrical switch.
The source is at the sw1 where the hot is connected to the common terminal and the.
This drawing shows the wiring for multiple lights in a 4 way switch circuit with the source and fixtures coming before the switches.
Two 3 way switches are required in any 3 way application.
Now run another length of 3 wire romex from the 4 way switch location to the second 3 way switch location.
4 way switches an animation.
First run a 2 wire cable from the wall power to the black screw on 1 of the switches.
Bn link 7 day programmable in wall timer switch for lights fans and motors single pole and 3 way compatible with spdt both use neutral wire required white no backlight 4 2 out of 5 stars 603 15 99 15.
This circuit is wired the same way as the 3 way lights at this link.
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.
Make the cuts in the wall and ceiling for the switches and fixture.
This one minute animated tutorial is my clearest presentation of 3 and 4 way switches in action.
If you only need two switches leave out both the 4 way switches.