3 Gang 1 Way Light Switch Wiring Diagram Uk. The l2 terminal is unused. This format of light switch has three discreet switches on a single face plate.
These ratings differ with 1 gang 2 gang and 3 gang versions. This cable consists of three cores brown grey and black which are all line colours and an earth wire. A metal light switch must be earthed as seen below.
Basically this is three single gang 1 way switches on a single face plate.
The l2 terminal is unused. These ratings differ with 1 gang 2 gang and 3 gang versions. Uk so this fig 2 is what we call an intermediate switch so called because it is used in between two x 2 way switches to achieve 3 way switching clarified below under multiway switching. Connect the line brown wire coming from the light together with the 3 core earth cable black wire in to the l1 terminal of the two way switch.
