These switches are almost always a rotary type of switch that attaches to the lamp s electrical cord.
How to connect a rotary switch to a wall light.
The white neutral wires are probably connected with connecting caps.
A single wall switch controls the power to the fan and light together whereas a dual wall switch has two separate switches one for the fan and the other for the light.
Unscrew and remove the switch plate.
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A rotary switch connects several devices to an electric source.
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You turn them on by rotating your thumb on the switch wheel.
Some rotary switches contain more than one circuit.
Make turning lamps on and off easier by installing an in line cord switch.
These contain two or more input terminals called poles.
Several sizes of in line cord switches are.
Unscrew the switch from the electrical box and pull it out with the wires still attached.
The installation is fast simple and doesn t require any special tools.
Check the rating of the dimmer switch you purchase.
Turn off the power to the switch at the main circuit breaker or fuse panel.
Using a wiring connector cap connect one of the black conductor wires in the wiring box to one of the black wires on the new switch.
We ll show you how to add the switch so you don t have to reach under the lampshade to flip on the light.
But if you re replacing a three way switch with a three way dimmer label the common wire it ll be labeled on the old switch when you remove the old switch so you can connect it to the common terminal on the dimmer.
Then use a voltage tester to make sure that the circuit is dead.
1 pull the plug from the wall.
To replace this kind of switch follow these steps.
It doesn t matter if you reverse the two switch wires to a single pole dimmer.
The electricity enters the rotary switch s input terminal and the switch sends electricity to the output terminal selected.
Dimmer switches don t work on most fluorescent fixtures and low voltage lighting requires special low voltage dimmers.
Most dimmer switches can handle 600 watts of power.