Functional Devices RIB2421C-N4 SPDT Relay 10A 24V/120V - 277V

The Functional Devices RIB2421C-N4 Single-Pole Double Throw Relay is essential for HVAC systems. Rated at 10A with 24 VAC, 24 VDC, 120–277 VAC voltage, this relay is an ideal control part for all types of HVAC equipment such as fans, pumps, compressors, and motorized dampers. Housed in a durable NEMA 4 enclosure, it is ready to perform reliably in those tough environments. It provides a compact, simple installation solution in a single unit that combines a relay and power source. With its robust design and wide voltage range, it is a better choice to improve system efficiency and to operate at its optimum.