If necessary use a wire stripper to expose about a half inch of both the hot and neutral wires. 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.
How To Add A Light
How to change light switch. Unscrew the switch from the electrical box and pull it out with the wires still attached. Flipping the switchs lever opens and closes the hot wire circuit leading to the light fixture allowing you to turn it on and off at will. You may find that tightening or loosening the switch in the box by a few small twists of the screw driver makes a difference with how well the plate fits over the box. Shop all dimmers switches share. Then use a voltage tester to make sure that the circuit is dead. To replace a light switch start by disconnecting the power to the switch by shutting off the breaker for the room.
Replace a light switch best beginner step by step tutorial duration. Currently loaded videos are 1 through 15 of 28 total videos. There is no neutral wire connection in most lights switches which makes replacement fairly easyits a simple matter of disconnecting two hot wires from the old switch and reconnecting them to a new switch. Now get the replacement light switch ready using its on off labels to help you orient the unit. Unscrew and remove the switch plate. Turn off the power to the switch at the main circuit breaker or fuse panel.
To replace this kind of switch follow these steps. Tighten the screws to secure the switch to the box and fit the switch plate. Once the power is cut remove the switch cover and mounting screws with a screwdriver and pull the old switch from the wall. How to easily replace or change a light switch duration.
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