Allegro 9525 01 Confined Space Fan 115 230 V AC, 20 in Duct Dia, 2 hp Horsepower, Orange, 8.2 A Current PFQ809LF 000 Setting Automatic Reset Number 000 Setting Automatic Reset Number of Geared Teeth 24 Extended Data Testing No Torque Setting Adjustable Torque Adjustability Adjustable Torque Increments 1 ft lb Primary Scale Minimum Torque 50 ft lb Counterclockwise Accuracy + 6% Primary Scale Maximum Torque 250 ft lb Clockwise Accuracy + 4% Handle Color Silver Finish Chrome Dual Scale Yes Torque Limiting Mechanism Click Type Nonsparking No Corrosion Resistant Yes Insulated No Tether Style Tether Capable Weight 5 Flash Point 250 Degrees F 2 A Standards CSA Certified Maximum Flow in Free Air 4