3 Gang Two Way Switch Wiring Diagram. Uk two way switch wiring diagram. 2 way light switch 3 wire system new harmonised cable colours 2 way switch 3 wire system old cable colours 2 way switch two wire control three way switching.
Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. Wiring a 3 way light switch. 3 way switch wiring diagram.
The com l 1 and l 2 are the three terminals of the two way switch.
Wiring a 3 way light switch. The next length of the twinearth cable will run from the light to the first two way switch. With these diagrams below it will take the guess work out of wiring. 3 way switch wiring diagram.