Description: Complete thermostat switch for use in accurate control of temperatures in incubators and Brooders between 75 and 115 degrees. Snap Action switch will take up to 22 amps. 125/140 volts, bracket is 2 1/2 X 3 3/4 inches. Used with all of GQF equipment - Cabinet Incubators, Hova-Bators, Brooders, etc.