Airotronics Solid State Timer TH3AC

The TH3AC are Anti-Short-Cycle timers with solid state output for compressor protection. An optional "Delay On Make" function is offered for sequencing or prevention of contactor chatter. Simple 3 terminal connection and encapsulated 2" x 2" package. Anti-short-cycle timers prevent premature cycling of compressors in refrigeration, air conditioning and heat pumps, there by reducing nuisance tripping of fuse or circuit breaker.