Technical Parameters Parameter Specification Model QBGFT2050 Rated Current (Iₙ) 50 A Number of Poles 2P (Two Pole) Rated Voltage 480V AC Rated Frequency 50/60 Hz Breaking Capacity Typically 18 kA / 25 kA (at 240/480V AC) Tripping Characteristic Fixed thermal-magnetic trip 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 8 AWG - 2 AWG Standards & Approvals UL 489, CSA C22.2, IEC 60947-2
