4 Way Intermediate Switch Wiring Diagram. Three wire cable runs between all the switches and 2 wire cable runs to the light. In some countries the four way is called an intermediate switch.
For complete instructions on wiring a basic 4 way switch see our wiring a 4 way switch article. The wiring diagram further down depicts another choice of wiring method. In some countries the four way is called an intermediate switch.
How to wire 4 way light switch and intermediate switch in this video we explain how four way intermediate switching works to connect a light fitting which i.
4 way switch wiring diagram with the power feed through a switch. When the switch knob is up the terminal contacts of intermediate switch connect terminal a with terminal c and terminal b with terminal d as shown in fig 1a. 4 way switch wiring diagrams. You would just continue from one 3 way switch box with the 14 3 three conductor cable two colored traveler wires a white neutral and a bare or green ground wire in and out of each four way switch box.
