Used on control, electrical, p/n 62351. opens at 75 degrees f, closes at 60 degrees f; current voltage ratings (resistive) 15a @ 120v, 10.5a @ 240v, 9.3a @ 277v; ambient temperature 350 deg f; designed for control of temperature in instrument control cabinets; the thermostat assy consists of a therm-o-disk model 36TX11 thermostat (5/8 inch disk) mounted on an oval bracket; thermostat has tabs for wiring terminals