Replace a light switch best beginner step by step tutorial duration. Then disconnect the wires from the screw connectors on either side.
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How to change a light switch with the power on. Then use a voltage tester to make sure that the circuit is dead. How to easily replace or change a light switch duration. To replace this kind of switch follow these steps. If necessary use a wire stripper to expose about a half inch of both the hot and neutral wires. The power must be coming into the light switch box first and then continue on to the light fixture. Unscrew the switch from the electrical box and pull it out with the wires still attached.
Now get the replacement light switch ready using its on off labels to help you orient the unit. Turn off the power to the switch at the main circuit breaker or fuse panel. Once the power is cut remove the switch cover and mounting screws with a screwdriver and pull the old switch from the wall. Unscrew and remove the switch plate. To replace a light switch start by disconnecting the power to the switch by shutting off the breaker for the room. In other words if the hot line that provides power to the light or whatever the switch powers goes into the light fixture first and then into the light switch box you wont be able to use a switchoutlet combo.
Gallery of How To Change A Light Switch With The Power On
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