Functional Devices RIB04P Relay this OEM replacement limit switch

this OEM replacement limit switch features a fixed set point that shuts down the heating circuit when internal temperatures reach 155°F (Open)

for ducts 18 inches or narrower

this wrap-around run capacitor mounting bracket features dimensions of 1

Check for soot buildup or cracks in the ceramic insulator

it features silver-cadmium oxide contacts to maintain low contact resistance and prevent pitting during high-cycle operations

Functional Devices RIB04P Relay this OEM replacement limit switchThe Functional Devices RIB04P is a heavy duty DPDT enclosed power relay engineered for high voltage industrial and commercial HVACR applications. Rated for 480V 20A, this dual pole double throw relay provides reliable control for heavy motor loads and multi circuit switching. Housed in a NEMA 1 rated enclosure, the power control relay features a 1 2" nipple for direct mounting to electrical boxes, simplifying HVAC relay installation in the field. The