Form a c shaped loop in the stripped end of the wire. You will want to once again strip about an inch or so of the wires and then attach them to the green ground and then securely attach it with a screw.
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How to wire 2 light switches with one power supply. Hook up a double light switch. Connect one of the black wires running from a light fixture cable to each of these screws. Connect the wires to the receptacle issuing the power to the switches. The hot wire pathway is now complete from power source cable through the switches and on to the light fixture locations. How to replace a junction box by amanda flanders hunker may earn compensation through affiliate links in this story. Follow the national electrical code nec.
2 gang 2 way light switch for example this allows lighting in a hallway stairwell or other large rooms to be controlled from multiple locations hook up a double light switch and a this hardwired switch lets smart light. If wiring is in place connect the white of the incoming power to the two whites going to the lights. Strip three fourths inch of insulation from both wires. Wrap it clockwise around the screw terminal and tighten securely. Home repair maintenance. Join our newsletter design tours features diy news follow on social save home hacks answers.
Slice open a spare length of cable that is 6 inches long with a utility knife and remove the black and bare wires. Then you will need to attach the white wire to the silver terminal as well as the black wire to the brass terminal. Connecting a two wire light fixture to a three wire power supply cable is not an ordinary occurrence. You can do the work with the proper tools materials and electrical circuit knowledge. Attach the bare ground wire to the green ground screw. Use wire connectors to secure the wires into the junction box.
Connect the wires to the receptacle supplying the power to the switches. Remove 12 inch of insulation from both ends of the black wire. The lighting could be added to the three wire cable provided that the circuit breaker is no more than 15 amps and the wire size is no greater than 14 gauge. Attach the white wire to the silver terminal and the black wire to the brass terminal. Connect the pig tails to the two switches. Connect two pig tails a pig tail is a short piece of wire to the black of the incoming power with a wire nut.
Electrical box cover plate. Three wire supply cables generally carry red and black hot wires of 110 to 120 volts each with a single white neutral wire.
Gallery of How To Wire 2 Light Switches With One Power Supply
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