Wonderful 3 Way 4 Way Switch Wiring Diagram

In the photo above the green arrow points to the line hot wire.

3 way 4 way switch wiring diagram. Each pair of traveler terminals should be wired to the traveler wires from one of the 3 way switches in the circuit. Take a closer look at a 3 way switch wiring diagram. 3 way switch wiring diagrams.

With these diagrams below it will take the guess work out of wiring. Traveler wire terminals these are located on each side of the switch towards the top of the switch. This might seem intimidating but it does not have to be.

Wiring diagrams for 3 way switches. One ground and 4 circuit terminals divided into two matching pairs called travelers. Before you start installing take a look at your new 3 way switch to identify all of the terminals that you will be connecting wires to.

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. Diagram 1 above shows the electricity source starting at the left 3 way switch. You can have an indefinite number of 4 way switches in a circuit.

They all must be between the two 3 way switches. A 4 way switch must be wired between two 3 way switches as shown in the diagrams on this page. An example of three way switch wiring with the line and load in the same 4 square electrical box.

Four way switch wiring schematic. One ground and 4 circuit terminals divided into two matching pairs called travelers. You must completely forget about the notion of a switch being a simple open closed circuit and look at the diagram of the circuitry of this modern alternative.