In position 1 when the switch is down or on com and l1 are connected together just like the one way switchin position 2 when the switch is up or off com and l2 are connected together. 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.
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3 gang 3 way light switch wiring diagram. 3 way light switch old cable colours 3 way light switch using a two wire control. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Interested in a 4 way switch wiring diagram. With these diagrams below it will take the guess work out of wiring. Take a closer look at a 3 way switch wiring diagram. Before you start safety first.
This might seem intimidating but it does not have to be. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. Thanks for watching like share. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. Wiring a 3 way light switch. Old lighting circuit cable colours unharmonised new lighting circuit cable colours harmonised twin and earth.
Gallery of 3 Gang 3 Way Light Switch Wiring Diagram
