How to wire light fixture and switch

HomeChannel Installing switch -c. In the tutorial, viewers will see the use of: wire strippers,. The biggest challenge is planning the cable route and running it from the fixture to the new wall switch position. If the wall is heavily insulate push conduit through the insulation and then feed wires or cable through the conduit.

During new construction, depending on which is closer to the service panel, the power may be run into the lighting outlet.

Different wiring arrangements are included to allow for either the light or the switch to come first in the circuit.

Match the cable, either 14-or 12- to the existing wire gauge.

With power-through wiring , power enters the switch box. The feed wire (the hot wire coming from the service panel) runs to the switch before it goes to the fixture. Two cables enter the switch box—one supplying power and one going to the fixture. Check out my channel for more DIY videos.

Replacing an existing fixture uses simple electrical skills that can be applied to other relatively easy projects such as replacing outlets or light switches. But remember, as with any electrical project, caution is the rule of the day. This project focuses on wall lights but the same circuitry and wiring can be used to add new ceiling lights to your lighting circuit in any room or hallway in the house. There is also information on the wiring regulations you need to comply . Bare ground wires are not shown in diagram , but at both light fixture and at switch location the bare ground wires are connected together.

The black caries the hot to the switch , the red carries the hot back to the fixture. Both will be hot when the switch is on. Joe usuallyto see the main electrical power feed coming up from the light switch wall location rather than the main power going to the light fixture THEN going down to the light wall . The Complexity would depend on how the Switch was wired. Power to the Switch , Switch Leg to the Fixture , or Power to the Fixture and Switch leg down and back.

Step One: Run your 2- wire power feed cable to the outlet box for the light fixture. Power to switch , power to fixture and installing the power and load point at same switch. The three points, source, switch . Take off the cover, and note the color of the wire insulation for the wires that connect to each side of the switch.

One of the black and white wires goes to the light fixture. The other black and white wires are the electrical circuit for the . If you absolutely must leave the circuit breaker on turn off . Wiring Your Home: How to Wire Light Fixtures. Part of the series: Home Improvements: Bath, Electric and Around the House.