Definite Purpose Magnetic Motor Starter Series Class 8911 Type DP Coil Voltage 120V AC Horsepower @ Three Phase - 600V AC 30 hp Maximum Voltage Rating 600V AC Horsepower @ Three Phase - 480V AC 20 hp Horsepower @ Three Phase - 240V AC 15 hp Horsepower @ Single Phase - 240V AC 10 hp Horsepower @ Single Phase - 120V AC 3 hp Current AC 50 A Number of Poles 3 NEMA Enclosure Rating No Enclosure Reversing Capability Non-Reversing Phase Three Overload Protection Type Melting Alloy