2-Hour Spring-Wound Timer

2HR S/W T/S W/O HOLD SPST

Intermatic #

FF2H

UPC

078275074002

Intermatic FF2H is a spring-wound countdown timer switch, commercial grade, rated 125-277 VAC at 50/60 Hz, single-pole, single-throw (SPST), with a 2-hour maximum countdown and built without hold, finished in silver. Electricians and contractors install this timer switch in place of a standard wall switch to automatically shut off a connected load, such as a bathroom exhaust fan, heat lamp, or other fixture, after a set interval instead of leaving it running indefinitely. The mechanism is wound by hand to the desired setting and counts back down mechanically, switching the load off at the end of the interval. Its single-pole, single-throw contact simply makes or breaks a single circuit conductor.