3 gang 1 way light switch
This format of sunshine switch has 3 discreet switches on one faceplate. essentially this is often 3 Single gang one means switches on one faceplate.
The only place you’d use such a beast is that if you had 3 lights (or sets of lights) during a single space every controlled by one in every one of the one switches. This arrangement isn’t common, you’re possibly to search out a three gang two means switch used (this can do constant job however you’ll have spare L2 terminals on every gang that you simply wouldn’t get to use).
what is 3 gang switch
Definition of gang switch. 1: a group of 2 or a lot of switches in as several circuits operated at the same time by one management. 2: a variety of freelance switches aspect by aspect and having a typical switch plate.