Snap Disc Control, Type Fan, Switch Action Close on Rise, Switch Type SPST, Temp. Range (F) 130 to 150, Height (In.) 1-1/2, Width (In.) 1-3/4, Depth (In.) 1, Circuit 1 Switch Closes (F) 150, Circuit 1 Switch Opens (F) 130, Differential 20, Fan On Temp. (F) 150, Fan Off Temp. (F) 130, Inductive Amps 120V 10, Inductive Amps 240V 5, Pilot Duty Contacts (VA) 125, Resistive Amps 120V 25, Resistive Rating 240V 25, Resistive Amps 277V 21.6, Voltage Range 120 to 277.Specification:Height (In.) - 1-1/2 Width (In.) - 1-3/4 Depth (In.) - 1 Circuit #1 Switch Closes @ (F) - 150 Circuit #1 Switch Opens @ (F) - 130 Differential - 20 Fan On Temp. (F) - 150 Fan Off Temp. (F) - 130 Inductive Amps @ 120V - 10 Inductive Amps @ 240V - 5 Pilot Duty Contacts (VA) - 125 WARNING::California ResidentsThis product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.