Smart Wiring Diagram For 2 Gang Light Switch
In this diagram 2 wire cable runs between sw1 and the outlet.
Wiring diagram for 2 gang light switch. In position 2 when the switch is up or off com and l2 are connected together. Old lighting circuit cable colours unharmonised new lighting circuit cable colours harmonised twin and earth cable current ratings. The l1 terminals of both the switches are connected to phase and l2 terminals of both the switches connected to one end of the bulb terminal and the other end of the bulb terminal are connected to neutral of the ac supply.
Before you start safety first. Gangs and their ways explained. Two way switch wiring.
In position 2 when the switch is up or off com and l2 are connected together. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch. The source is at sw1 and the hot wire is connected to one of the terminals there.
Wiring a switch to a wall outlet. The com l 1 and l 2 are the three terminals of the two way switch. Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3.
Single gang 2 way light switch. Single gang 1 way light switch. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3.
The other switch terminal is connected to the black cable wire running to the hot terminal on the receptacle. The next length of the twinearth cable will run from the light to the first two way switch. To switch from two locations youll need 2 two way switches and wire them together in a particular way.