4 Light Switch Wiring Diagram. The red wire from the feed cable is connected to the top terminal the red wire going to the light is connected to the bottom terminal the black wires from both cables are connected together in a plastic terminal block and the earth wires are connected to the earth terminal. The white wire needs to be re identified as a hot conductor because it is not being used as a neutral in this installation.
Two wire cable is run from the light to sw1 and 3 wire cable runs between the three switches. When l1 is on l2 would be off. If you are based in the usa.
The light switch has three wires.
Wire a switched outlet. A switch loop single pole switches light dimmer and a few choices for wiring a outlet switch combo device. 4 way switch with power feed via the light how to wire a light switch light switch wiring 4 way light switch. Once connected the light pendant should look like this click to enlarge.