How to Wire a Light

Wiring a light is a fairly simple process, but it’s important to take proper safety precautions. It’s important to make sure that the power source is shut off before beginning the wiring process. Additionally, make sure you have the necessary tools for the job. Read on to learn more about wiring a light.

Tools You’ll Need

Medium to heavy duty flat head and Philips screwdrivers
Wire strippers
Wire connectors
Wire cutters or scissors
Cable staples or wall anchors
Electrician’s pliers
Needle nose pliers
Voltage meter
Light fixture
Light switch
Wall bracket or box
Romex or armored cable

Step-by-Step Guide to Wiring a Light

Switch off the electrical power source. This is probably the most important step, as you’ll be dealing with electrical wiring and you don’t want to get shocked. Make sure the power switch is located in a visible and accessible location.
Install the light fixture. This should be done before you start wiring the light. Choose a location where the wiring will be able to reach, and make sure the bracket or box can securely fasten to the wall. Once mounted, attach the fixture with the appropriate screws, being careful not to overtighten.
Connect the romex or armoured cable to the wall. Make sure the cable is the same size and type as the wall bracket or box. Secure the cable with cable staples, wall anchors, or other suitable fastening device.
Attach the wires to the light fixture. Depending on the type of fixture, the wiring process may vary. In most cases, you’ll be connecting the black wire to the brass terminal, the white wire to the silver terminal, and the bare wire to the green terminal. Make sure to tighten the screws and secure the wires with wire connectors.
Attach the wires to the switch. Connect the black wire to the brass terminal and the white wire to the silver terminal. If there is a ground wire, connect it to the green terminal.
Attach the wall box to the switch. Secure the box to the wall with the appropriate screws and make sure the box is level. Attach the switch to the box with the screws provided. Once attached, connect the wires to the switch and secure them with wire connectors.
Check the wiring connections. Make sure all connections are secure and tightly screwed down. Check the wires with a voltage meter to make sure there are no loose connections.
Turn on the power at the breaker box and test the wiring. Flip the switch to the on position and make sure the light turns on and off properly. If it does, you have successfully wired the light.
Turn off the power and replace any wall plates. Make sure the wall plates are firmly attached to the wall and securely fastened.

Wiring a light may seem like a daunting task, but with the right tools and a little bit of knowledge, it’s a straightforward process. Take the necessary safety precautions and always double check your work. Following these steps will ensure that your wiring project is done right.