Simple Two Way Light Switch Circuit

Here is our selection of two way switch circuit diagrams.

Two way light switch circuit. Two way switch lighting circuit diagrams. The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used. Simple 2 way light switch with the power feed via the switch.

This is a completed circuit. 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. This is very useful in a number places particularly hallways and stairs to switch from two locations you ll need 2 two way switches and.

The electricity flows from the hot wire black through the 2 way switch shown in off position and then to the light and returns through the neutral wire white. Pin1 of both the switches are connected with the phase or live wire and pin2 of both the switches are connected with the one end of the lamp. For wiring a two way switch 3 core earth cable is used.

Finally connect the 3 core earth cable brown wire. 2 way switching means having two or more switches in different locations to control one lamp. Stair wiring circuit diagram connection below is an old school cd wiring circuit diagram.

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. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used.

The electrical symbol indicates where power enters the circuit. A 2 way switch wiring diagram with power feed from the switch light. The power source comes from the fixture and then connects to the power terminal.