Parameter Specification Product Series NZMB2 Brand Eaton Product Type Miniature Circuit Breaker (MCB) Number of Poles 2 Poles (2P) Rated Current (In) 125 A Tripping Characteristic M Curve (Instantaneous trip current: 12 to 15 times In) Rated Operational Voltage (Ue) 230/400 V ~ Rated Insulation Voltage (Ui) 500 V ~ Rated Impulse Withstand Voltage (Uimp) 6 kV Rated Breaking Capacity (Icn) 25 kA (at 400V AC according to IEC 60947-2) Standards IEC 60947-2 Electrical Life 8,000 cycles Mechanical Life 20,000 cycles Terminal Type Stud Terminal (for large cable/bar connections) Mounting DIN Rail Mounting (35mm symmetrical rail according to EN 60715) Net Weight Approx. 1.4 kg (May vary)
