Fan and Limit Control, Application Limit Control, Mounting Surface Mount, Contact Form SPST, Switch Action Open on Rise, Reset Type Manual Reset, Fan Minimum Control Temperature 20 Degrees F, Limit Maximum Control Temperature 215 Degrees F, Limit Minimum Control Temperature 25 Degrees F, Differential Adjustability Adjustable, Maximum Temperature Differential Setting 20 Degrees F, Input Voltage 120V AC, Insertion Length 9 3/8 in, Switch Closing Temperature Not Applicable