2 Way Light Switch Wiring Diagram How To Wire
This is very useful in a number places particularly hallways and stairs.
2 way light switch wiring diagram how to wire. Let s assume the load you are controlling is a light. 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. Two way switch lighting circuit diagrams. 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.
A two way switch has 3 terminals. Here is our selection of two way switch circuit diagrams. The other end of the lamp is connected with neutral line of ac power supply. 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. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited. A common c l1 and l2. 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.
The electrical symbol indicates where power enters the circuit. To switch from two locations you ll need 2 two way switches and wire them together in a particular way. 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. This is a completed circuit.
3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. 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. 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. If you need to know how to wire a two way switch then this is the place to start.
Two way switching allows you to control a light from two locations.