Wiring A 2 Gang 2 Way Light Switch. Two way switch wiring. To switch from two locations youll need 2 two way switches and wire them together in a particular way.
In position 2 when the switch is up or off com and l2 are connected together. A wiring diagram usually gives information virtually the relative slant and promise of devices and terminals on the devices to urge on in building or servicing the device. The cable consist of a black wire a white wire and a bare copper wire.
Black wire power or hot wire.
Loosen the screw at the bottom back of the switch with a screwdriver and slide the bare end of the wire underneath it. The com l 1 and l 2 are the three terminals of the two way switch. The next length of the twinearth cable will run from the light to the first two way switch. When wiring a 2 way switch circuit all you re really doing is controlling the power flow switching off on to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex.
