In this video i explain just how easy it is to add a three way switch to an existing single pole one switch lighting circuit. Each 3 way switch box would contain a single pole switch each controlling a light.
You would use one of the dark colored screws with one of t.
Wiring a three way switch as a single pole.
To convert a 3 way switch to single pole one of the traveler wires is removed from the switch. It will not work if the wires are connected to the two traveler terminals. Instructions for 3 way and single pole switches using nm cable. You don t need the other terminal on the three way switch so it s fine to cover it over with electrical tape to ensure the terminals don t get mixed up. 2 wire from single pole to single pole for line and neutral. 2 wire from 3 way load side to light.
Single pole switch on line side left side of diagram blank. Now if you are trying to install a completely new 3 way circuit please my video with an article on how to. 3 wire nm cable from 3 way to 3 way normal 3 way wiring. To use a three way switch as a single pole one connect the hot wires to the common terminal and the traveler on the same side of the switch body. In order for a 3 way switch to function as a single pole the wires need to be connected to the common and one of the traveler terminals. How to wire a three way switch to a existing single pole light switch circuit.
You can wire a 3 way switch as a sigle pole switch by finding which screw terminals work together. Dominick amorosso decemberj 2012 110 volt electrical 11 comments 27439 views. 3 way switches can be converted to single pole in several configurations. Line voltage supplying both 3 way and single pole switches. The other traveler terminal is left unconnected. 2 wire from each single pole load side to light.