Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number PKZM0-16 Product Line PKZ Rated Operational Current for Motors (Ie) 16 A (Max) Setting Range for Thermal Overload Approx. 12 - 16 A (Adjustable) Poles (Main Circuit) 3 Rated Operational Voltage (Ue) 400 V / 690 V AC Rated Insulation Voltage (Ui) 690 V / 750 V AC Rated Ultimate Breaking Capacity (Icu) 50 kA / 100 kA @ 400V AC (Must be verified from datasheet) Tripping Class Class 10 Short-Circuit Protection Setting Fixed (approx. 12 x Ie) Auxiliary Contacts Compatible with accessory modules (e.g., PKZM0-1X) Mounting DIN Rail (35 mm) Standards Compliance IEC/EN 60947-2, IEC/EN 60947-4-1