Double Gang Switch Wiring

This diagram shows two switches in the same box with a separate 120 volt source feeding each.

Double gang switch wiring. Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. Three wire cable is supplying the source for the switches and the black and red wires are each connected to one switch. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch. 3 way light switch wiring 2 wire system this switch arrangement is basically two two way switches on a single face plate.

Double gang intermediate light switch description and wiring diagrams for 3 light switching circuits. A 1 gang switch will control a single lighting circuit and with a 2 gang switch you can control two lighting circuits and so on. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. How to easy to run two switches and two lights socket connection link https youtu be hhl2vunnxlm light dimmer switch connection https youtu be hmk9nitoyf8.

Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. For example you might want to turn on a bathroom light separately from the ceiling fan. One wire in the pigtail is the line wire and one goes to the switch in box 2 and the third is a single jumper wire needed to hook up the switch in box 1. Learn how to install a double switch or combination two switches.

2 way light switch 3 wire system new harmonised cable colours 2 way switch 3 wire system old cable colours 2 way switch two wire control three way switching. Just like before twist the three wires together screw on a cap then connect the jumper to the switch in box 1 and the single black wire in box 2 to that switch. However if you need two switches to control a single lighting circuit such as in the case of at the head and foot of stairs so you can switch the lights on and off in both places you need to understand a 2 way switch. A double gang light switch is designed to fit in a single gang switch box yet it offers the capability of controlling two separate circuits.

Step by step.