Double Pole Light Switch Wiring. A double pole switch is what you need to control a 240 volt device because 240 volt circuits have two hot wires. The two way double pole switch is used to on and off the light from two different locations and the switch is mostly used in the case of stairs in rooms that have two entries.
Determine which side of the switch is. It has four terminals. If your wires are not.
Turn the power back on to find the feed wire if you don t already know which one it is.
If your wires are not. The dpst switch often appears in circuit breakers where it is used for 240 volt circuits with each pole carrying 120 volts separately. Installing a double switch 1. Thanks for taking time to watch this video.
