It shows the parts of the circuit as simplified forms and also the power and also signal links in between the gadgets.
Three pole switch wiring diagram.
Collection of 3 pole transfer switch wiring diagram.
This might seem intimidating but it does not have to be.
Attach the hot black wire to the common screw on the 3 way.
3 way switch wiring diagram with line and load in the same switch box.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch.
From the second switch run a 14 2 wire up to the light box.
With a pair of 3 way switches either can make or break the connection that completes the circuit to the light.
With these diagrams below it will take the guess work out of wiring.
3 way switch wiring diagram.
A wiring diagram is a simplified traditional photographic depiction of an electric circuit.
Wiring a 3 way light switch.
In the above diagram the white wire must be re identified as a hot wire at each switch location.
Then run a 14 3 wire to the other switch location.
In the first box splice the neutral white wire from the power supply to the white wire in the 3 wire cable going to the other switch.
The white wire between switches is not being used as a neutral.
Our easy to follow 3 way wiring diagram changing from a single pole to a 3 way light switch allows you to turn on any light from multiple locations such as at the top and bottom of a staircase or both ends of a hallway.
An example of three way switch wiring with the line and load in the same 4 square electrical box.