Hager NBN320A 20A Type B Triple Pole MCB 10kA, B-curve 3P Miniature Circuit Breaker

Model No. NB320 by: Hager
Availability: Usually 3-5 days


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This is the Hager NBN320A 20A Type B Triple Pole MCB 10kA, B-curve 3P Miniature Circuit Breaker

Hager NBN320A 20A Type B Triple Pole MCB 10kA - Specs

  • Number of poles: 3 P
  • Type of pole: 3 P
  • Fixing mode: Din-Rail
  • Curve: B type curve
  • Rated operational voltage Ue: 400 V
  • Rated current: 20 A
  • Type of supply voltage: AC
  • Rated insulation voltage: 500 V
  • Rated impulse withstand voltage: 6000 V
  • Rated service breaking capacity: Ics
  • AC according: IEC 60898-1 7.5 kA
  • Rated service breaking capacity: Ics
  • under 400V AC according IEC 60947-2: 7.5 kA
  • Rating current: 30°C 10 A
  • Depth of installed product: 70 mm
  • Height of installed product: 83 mm
  • Width of installed product: 52.5 mm
  • Total power loss under IN: 8.04 W
  • Electric endurance in number of cycles: 4000
  • Number of mechanical operations: 20000
  • Number of modules: 3
  • Tightening torque: 2,8Nm
  • Can be accessorized: Yes
  • Standard text: EN 60898-1, IEC 60947-2
  • European directive: WEEE concerned
  • Protection index IP: IP20 rated
  • Operating temperature: -25…70 °C

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