H2423 Magnetic Motor Starter Overload Protection Type Thermal Series CR306 Number of Poles 3 Phase Three Mounting Style DIN Rail Starter Style NEMA Reversing Capability Non-Reversing Maximum Voltage Rating 240V AC Coil Voltage 240V AC Horsepower @ Three Phase - 600V AC 50 hp Horsepower @ Three Phase - 240V AC 30 hp Horsepower @ Three Phase - 208V AC 25 hp Horsepower @ Three Phase - 480V AC 50 hp Horsepower @ Single Phase - 240V AC 15 hp Horsepower @ Single Phase - 120V AC 7 1/2 hp