How to wire a 4 way light switch with wiring diagram uses of 4 way switches. Each pair of traveler terminals should be wired to the traveler wires from one of the 3 way switches in the circuit.
4 Way Switches Electrical 101
3 way and 4 way switch wiring diagram. The white wire of the cable going to the switch is attached to the black line in the fixture box using a wirenut. Three wire cable runs between all the switches and 2 wire cable runs to the light. Take note of the white neutral wire that is required to be in one of the switch boxes. How to wire a 4 way. Are there 4 way switch wiring diagrams available. Back side of 4 way switch.
Wiring diagram for 3 way switch with 4 lights. A 4 way switch must be wired between two 3 way switches as shown in the diagrams on this page. To make this circuit work a 3 way dimmer can be used in place of one or both of the standard 3 way switches. You would just continue from one 3 way switch box with the 143 three conductor cable two colored traveler wires a. Below are some four way switch wiring diagrams. This 4 way switch diagram 2 shows the power source starting at the fixture.
The key to 4 way switch wiring. 4 way switch wiring diagrams this 4 way switch diagram 1 shows the power source starting at the left 3 way switch. Wiring a 3 way light switch is certainly more. There are 4 places to terminate wire plus a green screw at the top of the. 4 way dimmer switch wiring diagram this is the wiring for a dimmer in a 4 way circuit. The ceiling electrical junction box needs to be extra large to fit all of the wires.
That is to say that any time you find a 4 way switch there will also be two 3 way switches. In the above 3 way switch wiring diagram at each switch the black wire gets connected to the copper or black screw. Whether you must use a 4pdt switch or another switch in your pcb altium designer can provide help. Wiring diagram leviton decora 3 way switch wiring diagram. Leviton decora 3 way switch wiring diagram 5603. The white wire becomes the energized switch leg as indicated by using black or red electrical tape.
Home technical ideas wiring diagram for 3 way switch with 4 lights. Suzuki apv fuse box. Leviton decora 3 way switch wiring diagram 5603. One ground and 4 circuit terminals divided into two matching pairs called travelers. With altium designer you can. The wiring is more complicated than a traditional single pole switch but well explain how to make the connections.
10b02 leviton decora 3 way switch wiring diagram 5603. Once youre done youll be able to control a light from two switches. In some countries the four way is called an intermediate switch. If more than two light switch locations are wanted one or more four way switches would need to be installed in between two 3 way switches. Ideally a switch is an ideal conductor but realistically its got a little bit of resistance between both contacts. 3 way switch wiring diagram depicting all wires in the ceiling junction box.
This story features diagrams that show how to wire 3 way switches. More about wiring a 4way switch. Theodore handsmith march 17 2019. A 4 way switch has five terminals. 3 way switch diagram tips continuous hot and light feed wire goes on black screw traveler wires go on the brass screws 143 with ground or 123 with ground wire best to use between switches watch all videos below for easy steps. In the ceiling light fixture electrical box one black wire from a 3 way switch gets connected to the black load wire on the light.
Gallery of 3 Way And 4 Way Switch Wiring Diagram
