Then use a voltage tester to make sure that the circuit is dead. How to replace your old outdated 3 way light switches step 1.
Wiring A Light Switch With No Ground Single Pole Switch
Replace old light switch. When to call in a pro replacing a wall switch ranks among the easier of home electrical repairs but any time you are working with electricity there is the potential for shock. When replacing an old switch you will need to connect the new switch to the circuit ground wires even if your old switch had no such grounding connection. Unscrew and remove the switch plate. Turn off the power to the switch at the main circuit breaker or fuse panel. The most basic three way switch setup has two switches that connect and control one light. She gives step by step instructions so that the beginner or novice can easy follow the steps and complete this task.
Disconnect the wires from the old switch. You wont need many tools for this job. Before beginning in earnest to replace a light switch go first to the electrical panel and cut power to the room where youre going to be working. Unscrew the switch from the electrical box and pull it out with the wires still attached. The switch may have either screw terminal connectors which will be located along the side of the switch or push in connector holes which will be located at the back of the switch. The necessary supplies though are critical so make.
To replace this kind of switch follow these steps. Leah from see jane drill demonstrates how to replace a single pole light switch. If the breakers in the box are unlabeled use.
Gallery of Replace Old Light Switch
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