The HASCO COMPONENTS part HAT903CSAC120 is an Electromechanical Relay designed for heavy-duty applications. It operates at 120VAC and has a resistance of 3.04KOhm. This relay offers 30ADC/40(NO)/30(NC)AAC SPDT switching capability and is compactly sized with dimensions of 50.29x27.43x28.19mm. It features a flange for easy mounting and is built to withstand demanding environments. The HAT903CSAC120 is a reliable and durable solution for various industrial and commercial applications.