IEC Combination Starter, Coil Voltage 120V AC, Current AC 12 A, Horsepower @ Three Phase - 600V AC 15 hp, Maximum Voltage Rating 600V AC, NEMA Enclosure Rating 4X, NEMA Size Not Applicable, Hazardous Location Specification Not Applicable, Starter Style IEC, Reversing Capability Non-Reversing, Auxiliary Contact Form 1NO/1NC, Short Circuit Protection Circuit Breaker, Includes Control Transformer Yes, Trip Class 10, Horsepower @ Three Phase - 208V AC 5 hp