As you will see most 4 way switch wiring is placed between the wiring of two 3 way switches therefore a 4way switch is installed with two 3way. 4 way dimmer switch wiring diagram.
Wiring A 3 And 4 Way Leviton Smart Switch Z Wave Smart
4 way switch wiring diagram. If additional 4 way switches are needed they will also go between the 3 way switches. To make this circuit work a 3 way dimmer can be used in place of one or both of the standard 3 way switches. Watch the 4 way switch video below and pay attention. When the switch is operated current will either travel straight through or crisscross. 4 way light switch 3 way switch wiring electrical wiring diagram electrical work house wiring benjamin moore paint third way wire lights 4 way switch wiring diagrams clear easy to read 4 way switch wiring diagrams for household light circuits with wiring instructions. How to wire a 4 way switch.
Two terminalpoles are labeled in and two are labeled out pairs of wires called travelers will connect to each side. They all must be between the two 3 way switches. If more than three switches are needed simply place more 4 way switches between the three way switches. To view it at full size click on the diagram. For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article. Below is another method for wiring 4 way switches.
4 way switch wring diagram. See alternate 3 way switch wiring configuration for another way 3 way switches may be wired. Study the 4 way switch and the manufacturers directions. Click here to access note. Below is a conventional wiring diagram for a 4 way switch configuration. This diagram is a thumbnail.
This allows you to control a load from other locations in addition to the 2 locations that a 3 way circuit provides. You can have an indefinite number of 4 way switches in a circuit. A 4 way switch has 4 terminals or poles. The diagrams below show the conventional wiring for 3 way switches in a 4 way configuration. This is the wiring for a dimmer in a 4 way circuit. While the physical location of the 4 way switch may be anywhere the electrical location of the switch is always between the two 3 way switches.
The 4 way is used when you want to control the light or lights from two or more locations. First of all we need to go over a little basic terminology on switches. 4 way switch wiring 4 way switches provide switching from three or more locations. If you understand how to wire a 3 way switch youll have no issues with a 4 way switch. The electrical switch box that contains the line and load wires may need to be bigger than the other switch boxes especially if there are other wires going into the switch box. More 4 way switch wiring diagrams four way switch wiring schematic.
Wiring a 4 way switch is simply adding a switch to an already existing 3 way switch circuit. The two wiring diagrams above are of a 3 way switch setup and the same basic setup with a 4 way light switch added. Three wire cable runs between all the switches and 2 wire cable runs to the light. A 4 way switch is always placed in between two 3 way switches. Unfortunately not all 3 way switches are wired the conventional way.
Gallery of 4 Way Switch Wiring Diagram
