IEC Magnetic Motor Starter, Includes Auxiliary Contacts Yes, Maximum Overload Relay Current Setting 20 A, Overload Protection Type Thermal, Minimum Overload Relay Current Setting 4 A, Trip Class 10, Number of Poles 3, Number of Auxillary Contacts 1, Phase Three, Operator Selector Switch, Operator Function Hand/Off/Auto, Mounting Style DIN Rail, Surface, Auxiliary Contact Form 1NO, Starter Style IEC, Reversing Capability Non-Reversing, Maximum Voltage Rating 600V AC, Coil Voltage 120V AC