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MCB 3P 10kA C-4A 3M • NCN304A | Hager
Location Middle-East

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    EAN-Nr.
    3250614615788
    Packaging
    4 Pieces

    MCB 3P 10kA C-4A 3M NCN304A

    Complete your system

    Optional accessories

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    • Locking interlocking functions 1 products available
    • Mechanic accessories for low-voltage components 1 products available
    • Under voltage coil 1 products available
    • Shunt release 2 products available
    • Undervoltage and overvoltage release 1 products available
    • Modular phase busbar 2 products available

    Technical characteristics

    Electric current
    • Rated current
      4 A
    • Rated service breaking capacity Ics under 230 V AC according to IEC 60947-2
      15 kA
    • Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-1
      10 kA
    • Rated ultimate short-circuit breaking capacity Icu under 230 V AC IEC 60947-2
      30 kA
    • Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-2
      15 kA
    • Rated current -25°C
      4.88 A
    • Rated current at -20°C
      4.80 A
    • Rated current -15°C
      4.73 A
    • Rated current -10°C
      4.65 A
    • Rated current -5°C
      4.58 A
    • Rated current at 0°C
      4.50 A
    • Rated current 5°C
      4.42 A
    • Rated current 10°C
      4.34 A
    • Rated current 15°C
      4.26 A
    • Rated current at 20°C
      4.17 A
    • Rated current 25°C
      4.09 A
    • Rated current 30°C
      4 A
    • Rated current 35°C
      3.90 A
    • Rated current at 40°C
      3.79 A
    • Rated current at 45°C
      3.69 A
    • Rated current at 50°C
      3.58 A
    • Rated current 55°C
      3.46 A
    • Rated current 60°C
      3.34 A
    • Rated current 65°C
      3.22 A
    • Rated current 70°C
      3.10 A
    Architecture
    • Type of pole
      3P
    Capacity
    • Number of modules
      3
    Main electrical attributes
    • Rated short-circuit breaking capacity Icn AC according to IEC 60898-1
      10 kA
    Installation, mounting
    • Nominal tightening torque top terminal
      2.80 - 2.80 Nm
    • Nominal tightening torque down terminal
      2.80 - 2.80 Nm
    • Nominal tightening torque
      2.80 - 2.80 Nm
    • Type of bottom connection for modular devices
      biconnect
    • Type of top connection for modular devices
      Screw terminal
    Voltage
    • Rated operational voltage Ue
      415 - 415 V
    • Type voltage supply
      AC
    • Rated insulation voltage Ui
      500 V
    • Rated impulse withstand voltage Uimp
      6,000 V
    Frequency
    • Frequency
      50 - 60 Hz
    Connection
    • Cross-section of input and output with screws, for massive conductors
      1 - 35 mm²
    • Cross-section of input and output with screws, for flexible conductors
      1 - 25 mm²
    • Cross-section of input with screws, for flexible conductors
      1 - 25 mm²
    • Cross-section of input with screws, for massive conductors
      1 - 35 mm²
    Safety
    • Ingress Protection (IP) class
      IP20
    • Grid distance
      60 mm
    Use conditions
    • Degree of pollution according to IEC 60664 / IEC 60947-2
      2
    • Class of energy limitation I²t
      3
    • Operating temperature
      -25 - 70 °C
    Power
    • Total power loss under IN
      8.18 W
    Endurance
    • Electric endurance in number of cycles
      4,000
    • Number of mechanical operations
      20,000
    Connectivity
    • Top connection alignment for modular devices
      Aligned terminal
    • Down connection alignment for modular devices
      Aligned terminal
    Dimensions
    • Height
      83 mm
    • Width
      52.50 mm
    • Depth
      70 mm

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