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MCB 3P 20kA C-40A 3M • NRN340 | Hager
Singapore
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MCB 3P 20kA C-40A 3M NRN340

EAN-Nr.
3250614645204
Packaging
1 piece

Complete your system

Optional accessories

  • See more (11)
    • Locking inter­locking func­tions 1 products available
    • Mech­anic accessories for low-­voltage compon­ents 1 products available
    • Under voltage coil 2 products available
    • Shunt release 2 products available
    • Modular phase busbar 2 products available
    • Auxil­i­aries contact block 2 products available

    Technical characteristics

    Elec­tric current
    • Rated current
      40 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 400 V AC IEC 60947-2
      20 kA
    • Rated ulti­mate short-­cir­cuit breaking capa­city Icu under 230 V AC IEC 60947-2
      40 kA
    Archi­tec­ture
    • Type of pole
      3P
    • Curve
      C
    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
    • 360° mounting posi­tion possible
      Yes
    Voltage
    • Rated oper­a­tional voltage Ue
      415 - 415 V
    • Type voltage supply
      AC
    • Rated insu­la­tion voltage Ui
      500 V
    • Rated impulse with­stand voltage Uimp
      6000 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
    Use condi­tions
    • Degree of pollu­tion according to IEC 60664 / IEC 60947-2
      2
    • Class of energy limit­a­tion I²t
      3
    • Air humidity protec­tion
      For all climates
    • Oper­ating temper­ature
      -25 - 70 °C
    Power
    • Total power loss under IN
      10,10 W
    Endur­ance
    • Elec­tric endur­ance in number of cycles
      4000
    • Number of mech­an­ical oper­a­tions
      20000
    Connectivity
    • Type of connec­tion
      Screw terminal
    • 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

    Environmental value

    We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers. Learn More

    RoHS conform Yes

    Certifications and documents

    MCB 1P 6kA B-16A, 1 module
    PDF
    67,85 MB
    Hager REACH declaration NRN340
    PDF
    Hager RoHS report NRN340
    PDF

    Downloads

    More documentation