Turn off the power to the switch at the main circuit breaker or fuse panel. Learning to change a light switch is a wiring project you can do yourself with just a few common tools and our easy to follow step by step instructions.
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How to replace light switch. Turn off the power by switching off the circuit breaker that controls the circuit feeding the switch. In older systems that. Use electrical tape around the light switch and wires for extra insulation. Remove the cover plate. Shop all dimmers switches share. Shut off the power.
To replace this kind of switch follow these steps. Unscrew and remove the switch plate. If necessary use a wire stripper to expose about a half inch of both the hot and neutral wires. Screw the switch into the wall and. Changing a single pole light switch 1. Currently loaded videos are 1 through 15 of 28 total videos.
Then use a voltage tester to make sure that the circuit is dead. Unscrew the switch from the electrical box and pull it out with the. Disconnect the power to the light switch at your homes electrical service panel also known as the breaker box or. Now get the replacement light switch ready using its on off labels to help you orient the unit. Purchase a new light switch that meets your requirements at a local home repair or hardware store. Take your new switch and make sure it is facing right side up and connect the wires.