Technical Parameters Category Specification Product Model LZMN1-A125 Product Family Eaton LZMN Series Miniature Circuit Breakers Number of Poles 1 pole Rated Current 125A Rated Voltage 230/400V AC Rated Frequency 50/60 Hz Breaking Capacity 10kA (at 230/400V AC) Tripping Characteristic C-characteristic (medium trip) Standards Compliance IEC 60898-1, CE Electrical Life 6,000 operations Mechanical Life 20,000 operations Operating Temperature -25°C to +55°C Storage Temperature -40°C to +85°C Protection Degree IP20 (when installed in enclosure)