Manual Motor Starter, Horsepower @ Single Phase - 120V AC 1 hp, Horsepower @ Single Phase - 240V AC 1 hp, Maximum Voltage Rating 277V AC, Number of Poles 2, Operator Toggle Switch, Phase Single, Current AC 16 A, Series CR101H, Maximum Overload Relay Current Setting Not Applicable, Minimum Overload Relay Current Setting Not Applicable, NEMA Enclosure Rating 1, Number of Required Thermals 1, Overload Protection Type Thermal, Starter Style NEMA, Overall Depth 2.63 in, Overall Height 4.16 in Specifications Amperage Rating 16 A Application Electrical Distribution and Control, Grinders, Conveyors, Fans, Mixers and Blowers Applications Control Type Toggle Dimensions 4.16 in H x 2.28 in W x 2.63 in D Enclosure NEMA 1 Manufacturer Part Number CR101H11 Material Plastic Motor Power 1 hp Number of Poles 2 Phase 1 ph Series CR101 Standards/Approvals UL 508|CSA Certified Type Full Voltage Non-Reversing Voltage Rating 277 VAC