A 2 way switching connection means you can control an electrical equipment like bulb by two switches placed at different places generally used in the staircase. Two way switch can be operated from any of the switch independently means whatever be the position of other switchonoff you can control the light with other switch.
Multiway Switching Wikipedia
Double switch light circuit. Shut off the power to the circuit. How to wire two light switches with one power supply step 1. A double switch allows you to operate two lights or appliances from the same location. A double switch allows you to operate two lights or appliances from the same location. The connecting tab can be broken off to allow 2 circuits to feed a double switch. Use a circuit tester to verify that the power is off to the circuit you are.
Get free shipping on qualified double light switches or buy online pick up in store today in the electrical department. This is not very common. Begin by installing the feed cable from the power. For example you might want to turn on a bathroom light separately from the ceiling fan. Double switches sometimes called double pole allow you to separately control the power being sent to multiple places. Install a double switch wall box and run the feed cable.
Always turn off the breaker or remove the fuse to any electrical circuit you are working on. Double switches sometimes called double pole allow you to separately control the power being sent to multiple places from the same switch.
Gallery of Double Switch Light Circuit
