Manual Motor Starter, NEMA Size M-0, Horsepower @ Single Phase - 120V AC 1 hp, Horsepower @ Single Phase - 240V AC 2 hp, Maximum Voltage Rating 600V AC, Number of Poles 2, Operator Push Button, Phase Single, Current AC 18 A, Series Class 2510 M Series, 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