Functional Devices RIB2402SB-NC Relay the Carrier 305830-751 Gasket Kit

the Carrier 305830-751 Gasket Kit is the industry standard for restoring airtight performance

effectively interrupting the burner circuit to prevent heat exchanger damage during high-temperature events

this unit serves as the updated cross-reference for the older S1-024-27638-001 model

but the technical specifications and contents are identical

Direct Compatibility: Engineered as the official successor to multiple legacy parts

Functional Devices RIB2402SB-NC Relay the Carrier 305830-751 Gasket KitThe Functional Devices RIB2402SB NC is a robust 20 Amp pilot control relay engineered for heavy duty HVACR applications where manual override and clear status indication are non negotiable. This SPDT enclosed relay features a 24Vac dc coil, making it highly versatile for interfacing with building automation systems or thermostat controllers. The integrated hand off auto override switch allows technicians to manually bypass control logic during system