How To Ground An Old Light Switch

The installation of a light switch is essential to turning on a light. However, the wiring in some older homes may not include a ground wire. If your light switch does not have a ground wire, then it is important to properly ground it. Grounding an old light switch can be done with a few basic tools, and it’s important for the safety of your electrical system. Here are some simple instructions for grounding an old light switch.

Gather Materials

The first step to grounding an old light switch is to assemble the materials needed. First, you will need a ground wire and a new light switch. The ground wire should be 12 gauge or larger. For the light switch, look for one that says "grounded" on the package. Additionally, you will need a switch box, which is sold separately. You will also need a screwdriver, wire cutters, and electrical tape.

Remove the Switch Cover

Once you have all of the materials, the next step is to remove the switch cover. Use a screwdriver to carefully remove the cover, being careful not to damage the wires inside. When you have removed the cover, identify the two wires that connect to the light switch. Label them with a marker or piece of tape to make sure you don’t mix them up.

Disconnect Wires from Switch

Once the wires have been identified, use the screwdriver to disconnect the wires from the old switch. The wires will have a small screw on each side, which will need to be unscrewed before you can remove the wires. Once the wires are disconnected, carefully place them aside.

Connect the Ground Wire

Once the wires have been disconnected, you can begin to ground the light switch. Start by connecting the ground wire to the switch. Take the end of the ground wire and wrap it around the green screw that is located on the side of the light switch. Tighten the screw until the ground wire is secured.

Attach the Wires

Now, attach the remaining two wires to the switch. Place the two wires back into the sides of the light switch and secure them with the screws. Ensure that the wires are secure before moving on to the next step.

Install the Switch

Now the light switch is ready to be installed. Place the switch into the switch box and use the screws to secure it in place. Once the switch is secure, replace the switch cover. You can now turn the power back on and test the switch.

Conclusion

Grounding an old light switch is an important step to ensure the safety of your electrical system. With the right tools and materials, you can easily ground an old light switch. Remember to always exercise caution when working with electricity and call a professional if you are unsure about anything.

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