Industrial LCHY50360000 Hi Limit 440°F Thermostat is a fixed-temperature hi-limit safety switch from BKI that trips at 440°F to prevent overheating in heating equipment. The device is cataloged as LCHY50360000 and is also referenced as BKI 44472 Hi Limit 440°F Thermostat, aligning multiple part numbers for the same model. Used as an overheat protection device in industrial heating systems, it provides a 440°F cutoff to help protect equipment and support safe operation.
