The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light.
A Two Gang Schematic Wiring Wiring Diagram
Two way light switch wiring diagram uk. Electrical wiring how to wire a light how to wire a two way switch light wiring diagram lighting circuit lighting wiring diagram two way switch. Schematic diagram of new wire colours. Wiring a 3 way light switch. 3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. Below is the way i like to do it. Two way switching with the old wiring colours.
There are several ways to wire two way switching. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 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. There will be a com common terminal a l1 terminal and a l2 terminal. Two way light switches are required for two way switching these can be identified by looking at the terminals on the back of the switch. The schematic is nice and simple to visualise the principal of how a two way switch works but is little help when it coms to actually wiring this up in real life.
A two way switchuk schematic diagram of old wire colours.
Gallery of Two Way Light Switch Wiring Diagram Uk
