Dd710 bd 120277v 950va 120v 1350va 277v for use with fixtures using 0 10v dimmable power supplydrivers advance transformer mark 7 osram sylvania quicktronic heliostm or equivalent dimmable ballasts installation instructions. This is something you will not find on three way or four way switches.

How To Wire A Double Pole Light Switch Quora
Single pole vs 3 way. Single pole one location or 3 way multi location 0 10v ledfluorescent digital dimmer cat. Single pole switches are most commonly used in home lighting circuits to control one or more lights or fixtures from a single location such as the entrance to a room. You would use one of the dark colored screws with one of the light colored screws. It is used to control a light receptacle or other device from a single location. Three pole or three way switches are used to control one or more lights or fixtures from multiple locations such as the top and bottom of a flight of stairs. A characteristic feature of a single pole toggle switch is that it has on and off markings on the toggle.
Single pole switches are most commonly used in home lighting circuits to control one or more lights or fixtures from a single location such as the entrance to a room. You can wire a 3 way switch as a sigle pole switch by finding which screw terminals work together. Three pole or three way switches are used to control one or more lights or fixtures from multiple locations such as the top and bottom of a flight of stairs. The single pole switch is the general purpose workhorse of switches.
Gallery of Single Pole Vs 3 Way

