Attic fan thermostat, switch Type 2 SPST, switch action close on Rise, number of switches 2, control range 60 Degrees to 120 Degrees F, differential 10 Degrees F, height 6-5/16", width 5-7/8", depth 1-11/16", sensor Type Bimetal, for use with attic ventilators, color Galvinized finish, application attic fan control, cooling only, input voltage 120, full load Amps @ 120V 2.5, locked rotor Amps @ 120V 3.4, mounting two screw tabs side mount.