Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Frame Size (Inm) 1600 A Rated Operational Voltage (Ue) 690 V AC Number of Poles 3 or 4 Poles (depending on specific model) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Mounting Style Draw-Out (typical for this frame size) Typical Trip Unit Options Electronic Trip Unit (e.g., V16F, V16W - adjustable protection, measurement, communication) Standards IEC 60947-2
