Recommendation Wiring Diagram For Two Way Switch

This circuit diagram describes the wiring a two way switch in such an arrangement so that the flat twin earth and 3 core earth cables are not broken or interrupted anywhere between the components of the circuit.

Wiring diagram for two way switch. 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. It is essentially the same circuit diagram as the one on the top of this page but with the utilisation of modern cable arrangements for domestic and commercial wiring.

One end of the bulb is connected with the common terminal of the second switch and another end of the bulb is connected with the neutral line of the ac power supply. 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. 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.

The schematic shows that the circuit is complete and the bulb is on. Wire them together in a particular way. If done properly they.

Those wires have just been used for convenience. Now in the diagram above the power source is coming in from the left. Two way switching schematic wiring diagram 3 wire control 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.

3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. Just like any loop in loop out radial circuit the switch cable from the ceiling rose contains two wires a. One thing to remember is that the wiriing on light switches is only switching the live wires not the neutral if you see black wires or blue wires attched to the switches these are not neutrals.

Coming to the com terminals the com terminal of the first switch is connected to phase or line or live. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively. When wiring a 2 way switch circuit all we want to do is to control the black wire hot wire to turn on and off the load.