2 Way Light Switch Wiring Diagram How To Wire

Here is our selection of two way switch circuit diagrams.

2 way light switch wiring diagram how to wire. This is a completed circuit. 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. 3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited.

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. 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. Do you need to know how a two way switch works before you check out the circuit diagrams. Two way switching allows you to control a light from two locations.

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. This is very useful in a number places particularly hallways and stairs. The power source comes from the fixture and then connects to the power terminal. A 2 way switch wiring diagram with power feed from the switch light.

Two way switch lighting circuit diagrams. 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 two way switch has 3 terminals. 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.

The electrical symbol indicates where power enters the circuit. Wiring a two way switch. A common c l1 and l2. Let s assume the load you are controlling is a light.

By wiring a 2 way switch the circuit below shows the basic concept of electricity flow to the load.