2 Gang 1 Way Light Switch Wiring Diagram Uk

Wiring a two way switch.

2 gang 1 way light switch wiring diagram uk. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch. 2 gang 1 way light switch you don t see these as much now days as many manufactures only make 2 gang 2 way light switches that serve the same purpose you just don t use the third l2 terminal on each gang however i thought we would include it just in case you come across one. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch in position 2 when the switch is up or off com and l2 are connected together. A two way switch has 3 terminals.

To switch from two locations you ll need 2 two way switches and wire them together in a particular way. Each of the gangs or switches above in fig 2 of which there are two work like this fig 3. 3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. There are two terminals in a one way light switch.

When the switch is on both terminals are connected together. Although technically it doesn t matter which way round you connect the wires it is best to stick to convention and connect the permanemt live from the supply to com and the switched live to the lamp. Line diagram of a one way lighting circuit using in line method fig 1. A common c l1 and l2.

How to wire a one way lighting circuit in this tutorial i show how to wire a one way light switch i show how a 1 way and 2 way light switch works i expla. This is very useful in a number places particularly hallways and stairs. The cable going to the light switch is connected as follows fig 2. Typically these terminals will be marked com and l1 sometimes l1 and l2.

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. The red wire from the feed cable is connected to the top terminal the red wire going to the light is connected to the bottom terminal the. A one way light switch is quite easy to wire up.