This wire diagram shows the wiring for source power into the first three way switch then 3 wire cable to the next 3 way light switch and then on to the light or light fixtures. With these diagrams below it will take the guess work out of wiring.
3 Way Switch Wiring Diagram
Switch three way diagram. Wiring a 3 way light switch. These instructions will be easy to grasp and use. Wiring diagram arrives with several easy to adhere to wiring diagram instructions. Take a closer look at a 3 way switch wiring diagram. For example a long hallway or stairway might use a pair of three way. This might seem intimidating but it does not have to be.
In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. Most common is the single pole switch the type used to control a light fixture from a single locationthe next most common is the three way switch which is commonly used to control a light fixture from two different locations. 3 way switch wiring diagram variations wiring diagram leviton 3 way switch wiring diagram. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. The black line wire connects to the common terminal of the first 3 way switch. Wall switches used to control ceiling light fixtures or other fixtures come in three types.
A 3 wire nm connects the traveler terminals of the first and second 3 way switch together. It really is intended to aid all of the typical consumer in creating a suitable program. 3 way switch wiring diagram. The basic 3 way switch wiring diagram this is the most common and the easiest wiring diagram to follow of any of the wiring diagrams for a 3 way switch circuit. Typical 3 way switch wiring nm cable. Pick the diagram that is most like the scenario you are in and see if you can wire your switch.
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. Traveler wires are interchangeable.
Gallery of Switch Three Way Diagram
