2 Way Switch Diagram Wiring. The com l 1 and l 2 are the three terminals of the two way switch. The other end of the lamp is connected with the neutral line of ac power supply.
Do you need to know how a two way switch works before you check out the circuit diagrams. 3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. Two way switch wiring.
The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way.
The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way. To switch from two locations youll need 2 two way switches and wire them together in a particular way. 2 way switching two wire control i ve included this method of 2 way switching for reference because you may come across it in old homes but i don t recommend you use it. A 2 way switch wiring diagram with power feed from the switch light.
