Always match the 120V 1Ph spec exactly

the integrated Proof of Closure (POC) switch provides a vital safety interlock

Per manufacturer specifications

F and automatically re-close when temperatures drop back by 40

preventing heat exchanger damage and system failure due to restricted airflow or high-temperature excursions

Fasco H230B Contactor 322057-301 Always match the 120V 1PhThe Fasco H230B Contactor is a heavy duty, definite purpose contactor designed for rigorous HVACR applications. Engineered as a 120V 30A 2 Pole Contactor, this component features a 120VAC coil and is rated for up to 600VAC. With a 30 Full Load Amperage (FLA) rating and a 40A resistive rating, it provides reliable switching for compressors and motors in residential and light commercial equipment. The 2 pole configuration ensures a clean break of both