2 Gang 1 Way Light Switch Wiring Diagram Uk

There are two terminals in a one way light switch.

2 gang 1 way light switch wiring diagram uk. Each of the gangs or switches above in fig 2 of which there are two work like this fig 3. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch. To switch from two locations you ll need 2 two way switches and wire them together in a particular way. A common c l1 and l2.

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. 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. A one way light switch is quite easy to wire up. 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. 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. When the switch is on both terminals are connected together. 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. Wiring a two way switch. This is very useful in a number places particularly hallways and stairs. Line diagram of a one way lighting circuit using in line method fig 1.

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. Connect the line brown wire to the l terminal together with the supply cable line wire and connect the blue wire with the brown slewing to the swl terminal together with the lamps line wire. Two way switching allows you to control a light from two locations.