Manual Motor Starter NEMA Size 1P Horsepower @ Single Phase - 120V AC 3 hp Horsepower @ Single Phase - 240V AC 5 hp Maximum Voltage Rating 600V AC Number of Poles 2 Operator Push Button Phase Single Current AC 36 A Series Class 2510 M Series Maximum Overload Relay Current Setting Not Applicable Minimum Overload Relay Current Setting Not Applicable NEMA Enclosure Rating 4X Number of Required Thermals 1 Overload Protection Type Thermal Starter Style NEMA