1 Gang 3 Way Light Switch Wiring Diagram. 3 gang 1 way light switch. My wife asked me to install new LED fixtures in the hallway.
The only place you would use such a beast is if you had three lights or sets of lights in a single room each controlled by one of the single switches. 3 gang 2 way light switch. If youre attempting to wire anything more complicated like upgrading a 4 gang light switch to a 4 gang dimmer switch it may be worth taking a quick photo first just in-case you get muddled up with the wires and need to revert back.
2 gang 2 way light switch.
However I seem to be getting residualinductive current. This format of light switch has three discreet switches on a single face plate. A metal light switch must be earthed as seen below. At each switch in the above 3-way switch wiring diagram the black wire gets connected to the common copper or black screw.