Spectacular 2 Way Lighting Diagram

The most basic circuit with only two wires at the switch.

2 way lighting diagram. The power source comes from the fixture and then connects to the power terminal. Switches are shown as dotted rectangles. Finally connect the 3 core earth cable brown wire.

You will see that there is a hot wire that is then spliced through a switch and that then goes to the hot terminal of the light. 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. Two way switching is most commonly found on stairs and landings and long corridors.

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. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. Do you need to know how a two way switch works before you check out the circuit diagrams.

How to wire 2 way light switch in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. As you see in the 2 way switch diagram below you will find that the phase live is connected with the common of the first 2 way switch. Simple 2 way light switch with the power feed via the switch.

Here is our selection of two way switch circuit diagrams. L and n indicate the supply. Connect the blue wire with the brown slewing coming from the light to the l2 terminal together with the 3 core earth cable grey wire.

Two way switching 2 wires. These diagrams show various methods of one two and multiple way switching. Two way switch lighting circuit diagrams.