Each of the gangs or switches above in fig 2 of which there are two work like this fig 3. Notice the black wire is the only wire that we are controlling through the 2 way switch.
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How to wire a 2 gang light switch diagram. In this video you will be guided from installation to the actual wiring and testing. The source is at sw1 and 2 wire cable runs from there to the fixtures. In position 1 when the switch is down or on com and l1 are connected together just like the one way switchin position 2 when the switch is up or off com and l2 are connected together. Three wire cable is supplying the source for the switches and the black and red wires are each connected to one switch. Schematic and actual wiring diagram is also. You dont see these as much now days as many manufactures only make 2 gang 2 way light switches that serve the same purpose you just dont use the third l2 terminal on each gang however i thought we would include it just in case you come across one.
They are wired so that operation of either. This diagram shows two switches in the same box with a separate 120 volt source feeding each. 2 way switch 3 wire system new harmonised cable colours 2 way switching means having two or more switches in different locations to control one lamp. Wiring a 2gang single switch is a simple and easy way to do. Wiring two switches in one box with 2 sources. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light.
This diagram illustrates wiring for one switch to control 2 or more lights. Multiple light wiring diagram. You have an incoming hot wire black going to one screw it does not matter if you use the brass or silver screw on the side of the 2 way switch and a black wire from the other screw on the 2 way switch going to the load light ceiling fan etc.
Gallery of How To Wire A 2 Gang Light Switch Diagram
