The Allen-Bradley 1492-ASPH3 Auxiliary Switch is a dual Form C auxiliary contact module designed for use with Allen-Bradley 1492-series molded-case circuit breakers, providing two SPDT (changeover) contacts to signal protective-device status. Catalog number 1492-ASPH3, this module delivers two Form C auxiliary contacts for signaling on two separate circuits and serves as an accessory for 1492 MCB protection schemes. It is designed to switch when the protective device is operated manually or trips electrically, and retailer listings commonly quote a weight of about 1.0 kg.
