4 Hours Spring-Wound Timer

4HR S/W T/S W/HOLD (SPDT)

Intermatic #

FF34HH

UPC

078275184251

Intermatic FF34HH is a mechanical spring-wound countdown timer switch, built for commercial control applications where a load needs to run for a set interval and then shut off automatically. As a spring-wound mechanical timer, FF34HH winds up to run for a maximum of 4 hours, switches on a SPDT contact arrangement, and is rated for 125-277 VAC at 50/60 Hz. The unit includes a hold position, letting the contractor or electrician keep the connected load energized continuously in addition to running a timed cycle. The unit has a silver finish. Intermatic lists this as a spring-wound timers product in the spring wound timers family, sold as a single each. It is used by electricians and contractors on commercial jobs that call for a mechanical, spring-wound shutoff on a timed circuit.