Technical Parameters Parameter Specification Model BZMC3-A250 Rated Current (Iₙ) 250 A Number of Poles 3P (Three Pole) Rated Voltage 480V AC Rated Frequency 50/60 Hz Breaking Capacity Typically 35 kA / 65 kA (at 480V AC) Trip Unit Type Fixed thermal-magnetic Rated Insulation Voltage (Uᵢ) 600 V Electrical Life 5,000 operations Mechanical Life 10,000 operations Mounting Panel Mount Terminal Type Screw Clamp Wire Range 250 kcmil - 4/0 AWG Standards & Approvals UL 489, CSA C22.2, IEC 60947-2
