OM3 MCCB (A-Verschluss Innenverriegelung)

OM3 Moulded Case Circuit Breaker (MCCB)SpecificationBreaking capacity BNSRated current of frame size Inm 125Rated current In 10,12.5,16,20,25,32,40,50,63,80,100,125 Rated insulation voltage Ui 500VRated operating voltage Ue 400VNumber of poles 3Icu 400V/50HZ O-CO (KA)Rated ultimate short-circuit breaking capacity 203550Ics 400V/50HZ O-CO-CO(KA)Rated service short-circuit breaking capacity 1017.537.5 Icm 400V/50HZ O-CO (KA)Rated short-circuit making capacity 40/0.374/0.25105/0.25Uimp (V) Rated impulse withstand voltage 8000Dielectric property (V) 2500Endurance Total cycles 8000 Electrical endurance 1000 Mechanical endurance 7000Ionization distance(mm) ≤30/0 Over current trip unit Thermal magnetic release Intelligent trip unit Utilization category Main circuit A Auxiliary circuit AC-15 Outline dimensions W (mm) 76 76L (mm) 120 120H(mm) 70 82