Technical Parameters Parameter Specification Model BZMB2-A250-AP Rated Current (Iₙ) 250 A Number of Poles 2P (Two Pole) Rated Voltage (Uₑ) 600 V AC Rated Frequency 50/60 Hz Breaking Capacity 35 kA (at 480 V AC) Trip Unit Type Thermal-magnetic Rated Insulation Voltage (Uᵢ) 690 V Rated Impulse Voltage (Uᵢₘₚ) 6 kV Electrical Life 5,000 operations Mechanical Life 10,000 operations Mounting Fixed Type Terminal Type Screw Clamp Wire Range 250 kcmil - 4/0 AWG Standards & Approvals UL 489, IEC 60947-2, CSA C22.2
