Divine Three Way Circuit
On one of the 3 way switches a line or hot wire gets connected to the common copper or black screw terminal.
Three way circuit. A device used to break or open. The 3 way circuit is a very common system found within most residential installations. A transference or shift as of opinion or attention.
On the other three way switch the load wire the load is the wire that feeds power to the light fixture gets connected to the common copper or black screw terminal. With these diagrams below it will take the guess work out of wiring. This might seem intimidating but it does not have to be.
Keep reading and learn how to wire a light switch. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. An exchange or a swap especially one done secretly.
The existing 2 wire black and white romex can still be used to connect a 3 way switch 2 and the light fixture. The electrical symbol indicates where power enters the circuit. 3 ways are used any time that you want two switches to operate one light or lights.
Use the 3 way switch wiring diagram to learn light switch wiring. E lastly if your light fixture isn t wired yet connect the light fixture to the 2 wire romex black and white wires only which leads to your new 3 way light switch 2 and you should have completed your 3 way light switch circuit. Toggling the switch disconnects one traveler terminal and connects the other.
Also use the 3 way switch wiring diagram to learn light switch wiring. Three way light switch with the power feed via the switch single light three way light switch with the power feed via the light. Take a closer look at a 3 way switch wiring diagram.