With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Well as far as light switches or gangs are concerned they can only be one of two things.
Trading Depot Td Line 3 Gang 2 Way 6 Amp Plate Switch Part No Tlv306
3 gang 2 way light switch wiring. 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. A 3 wire nm connects the traveler terminals of the first and second 3 way switch together. Wiring a 3 way light switch. In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. Traveler wires are interchangeable. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch. If you are trying to troubleshoot a 3 way switch operation you will need to identify the function of each wire. Interested in a 4 way switch wiring diagram. Components of 3 way switch wiring. Typical 3 way switch wiring nm cable. A one way switch or a two way switch end of.
One way light switch mechanism a one way switch has two terminals its the simplest of switch arrangements. Take a closer look at a 3 way switch wiring diagram. Livolo touch light switch with led indicator with white tempered glass panel us standard wall light switch 3 gang 1 waysingle pole suitable for 1 gang wall box c503 11 39 out of 5 stars 307 2966. This might seem intimidating but it does not have to be. 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. The black line wire connects to the common terminal of the first 3 way switch.
Its either on or off thats all it does. With these diagrams below it will take the guess work out of wiring. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches. All three way switch and 2 way switch wiring diagrams have the same basic components.
Gallery of 3 Gang 2 Way Light Switch Wiring
