Connect the hot wire to the side of the double switch that has the jumper tab between the terminals photo 7. If the existing switch has a green ground wire attach the wire to the green screw terminal on the new switch or to the electrical box.
All About Light Switch Wiring Better Homes Amp Gardens
How to install a new light switch. The neutral wire from the switch loop is spliced to the new white wire. Turn off the power to the switch at the main circuit breaker or fuse panel. Be sure to shut off the power before installing an electrical device. Complete the project by mounting the light fixture screwing the switch to the box and installing the cover plate. Connect the wires as shown in figure a. Install the new switch theres an extra measure of protection thats useful if the switch is located inside a metal box.
Watch this video to learn how to install a light switch. Then reconnect the wires exactly how you disconnected them. To replace this kind of switch follow these steps. Then use a voltage tester to make sure that the circuit is dead. The hot from the switch loop is spliced with a pigtail to both switches. Unscrew and remove the switch plate.
This particular light switch has both terminal screw connectors on the side as well as push wire holes in back. New 2 wire cable is run from the switch box to the new light fixture location. To install the new switch you first need to make sure it is oriented correctly. Phillips head screwdriver wire stripper slotted screwdriver electrical tape long nose pliers voltage tester. Check to make sure the word top is on top of the switch. The black wire is connected to the other terminal on the new switch and to the hot terminal on the new light.
Push the new wired switch back into the electrical box and screw it in place. Besides purchasing the switch here are the materials and tools you will need. Unscrew the switch from the electrical box and pull it out with the. Its fast and easy to do. Screw on the switch plate and turn on the power. After the switch is wired wrap electrical tape around its body and terminal.
Gallery of How To Install A New Light Switch
