Wiring diagrams for 3 way switches. See more ideas about home electrical wiring diy electrical electrical projects.
California 3 Way Switching Doityourself Com Community Forums
Images of 3 way switch wiring. Strip all three wires with wire strippers. Then connect the 2 switches by splitting the 3 wire cable apart and attaching each of the 3 wires to. In this arrangement the source for the circuit is at the light fixture which is located in the middle of the circuit. With conventional wiring the common wire from one switch connects to line the common wire from the other switch connects to the load. Remember the black wire that you wrapped around the traveler wires is the common. Take a closer look at a 3 way switch wiring diagram.
Diagram 1 above shows the electricity source starting at the left 3 way switch. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. Two black and one red. With these diagrams below it will take the guess work out of wiring. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Wiring a 3 way light switch.
3 way switches have three terminals one common usually black color and one pair of travelers usually brass color. To wire a 3 way light switch youll need 2 3 way light switches 2 2 wire non metallic cables 1 3 wire non metallic cable and 2 6 inch grounding wires. Apr 10 2020 explore haroldmichael601s board 3 way switch wiring on pinterest. Conventional 3 way switch wiring configuration. See more ideas about 3 way switch wiring home electrical wiring diy electrical. 3 wire cable runs to the switches on each side of the light.
You should have three remaining wires in each box. Diagram 3 above shows the electricity source starting at the right 3 way. First run a 2 wire cable from the wall power to the black screw on 1 of the switches. In the above diagram the white wire must be re identified as a hot wire at each switch location. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wire nut.
An example of three way switch wiring with the line and load in the same 4 square electrical box. You will see a black screw and two gold screws on the switch. All of the switches shown below are 3 way. 3 way switch wiring diagram with line and load in the same switch box. The white wire becomes the energized switch leg as indicated by using black or red electrical tape. 3 way switch wiring diagram.
Three way switch wiring source in middle. 3 way switch diagram 2 above shows the electricity source starting at the fixture. Take your three way switch. At the light the hot source wire is spliced to the black wire running to the common terminal on sw2. The white wire between switches is not being used as a neutral. This might seem intimidating but it does not have to be.
Jul 26 2018 explore cony508jobs board 3 way switch wiring on pinterest.
Gallery of Images Of 3 Way Switch Wiring
