IEC Overload Relay Auxiliary Contact Form 1NO/1NC Maximum Overload Relay Current Setting 2.5 A Minimum Overload Relay Current Setting 1.6 A Trip Class 10 Maximum Voltage Rating 690V AC NEMA Size Not Applicable Number of Poles 3 Reset Type Auto Manual Mounting Style Separately Mounted Terminal Connection Type Screw Clamp Terminals Compatible with Series Easy TeSys Relay Style IEC Overload Protection Type Thermal Phase Three