Pole number: 4 poles (4P three-phase four-wire simultaneous breaking)
Rated current In: 63A
Tripping curve: C curve (magnetic instantaneous trip: 5~10In)
Rated operational voltage: 400V AC 50/60Hz
Rated breaking capacity Icu: 6kA @400V
Rated insulation voltage Ui: 500V, Impulse withstand voltage Uimp: 6kV
