Wall Light Dimmer Switch Wiring

1 hardwired in wall smart dimmer not rated for low voltage lighting such as certain track lighting or landscape lighting adjusts brightness levels and turns wired lights on and off.

Wall light dimmer switch wiring.

Remove the old switch from the wall. Dimmer switches are usually connected to the house wiring by short lengths of wire coming out of the switch body rather than by screw terminals. See lights and switches although there was none there we have added a red indicator to the black wire. A rheostat or dimmer makes it possible to vary the current flowing to a light fixture thereby varying the intensity of the light.

Wall switch dimmers wiring devices light controls the home depot store finder. Tighten the screws holding the dimmer to the electrical box. If you are installing a dimmer that has a removable knob remove the knob from the dimmer by gently pulling outward. Carefully tuck the wires back into the electrical outlet box.

Leave this circuit turned off while you work. Both line and neutral travel from the switch box to the light fixture box. In addition electronic low voltage dimmers are typically a more expensive solution. A device like this should only be used with an incandescent light fixture and not with a ceiling fan or other motor.

Before using an elv dimmer with led cfl bulbs ensure the dimmer indicates that it is listed for use with these bulb types. The dimmer switch will have stranded wires that must be sliced to the solid cable wiring in a pigtail fashion. Turn on the light and have a helper watch as you switch off the circuit breakers or unscrew the fuses one at a time until the light goes out. Open the dimmer switch and strip the rubber coating from the wires.

If the dimmer has a separate wall plate tighten the. Expose at least 1 2 inches of copper wire to ensure a tight seal with the wall wires. Diagrams shown on this page are simplified for clarity. Dimmer switch mechanism you will find a red and black wire connected to the switch.

Get free shipping on qualified wall switch dimmers or buy online pick up in store today in the electrical department. Can control up to 17 bulbs based on 8 5w led bulb 60 w incandescent equivalent. See wiring a speed controller for wiring a rheostat to control fan speed. With conventional dimmer wiring using nm cable a nm cable supplies line voltage from the electrical panel to the dimmer outlet box.

Use the connectors wire nuts supplied with the fixture to attach theblack wires coming out of the dimmer switch to the colored wires that were attached to the terminals on the old switch. Another nm cable connects from this dimmer box to the light fixture box. To begin turn off the power and double check for hot wires in the box.