Wiring A Three Way Switch Diagram. Three wire cable runs between the switches and 2 wire cable runs to the light. In order to wire the 3 way switch properly you will need to use one of the diagrams that i will post below and which one you use depends entirely on your need.
The three way switch wiring diagram depicted at the top of this post is probably the most common method for wiring three way switches. Its supposed to help all the common person in developing a proper system. All three switches are connected together by a three core and earth control cable.
It is really simple to attract a wiring diagram.
Take a closer look at a 3 way switch wiring diagram. 3 way light switch wiring diagram pdf wiring diagram 3 way switch wiring diagram pdf. It doesnt make any difference how you connect them at each switch. 3 way switch wire diagram power to light switch with fixture between switches the incoming hot wire is connected to the right switchs common terminal.