Technical Parameters Parameter Specification Model NZMN1-M63 Rated Current (In) 63 A Number of Poles 1P (Single Pole) Rated Voltage 230/400 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA (at 400 V AC) Tripping Characteristic C Curve (Medium starting current) Electrical Life 10,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Standards & Approvals IEC/EN 60898-1, CE