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  • NCN303N

MCB 3P 10kA C-3A 3M NCN303N

EAN-Nr.
3250614657214
Packaging
4 Pieces
Price
£102.45
/ piece *
£102.45
/ piece *

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Phase out product: please contact your electrical wholesaler for availability

Follow-up products :

NCN304A

MCB 3P 10kA C-3A 3M

NCN303N

  • Accessories
  • Technical characteristics
  • Environmental value
  • Documentations
Download the sheet

Complete your system

Optional accessories

  • Mech­anic accessories for low-­voltage compon­ents 1 products available

Complete your system

  • Mech­anic accessories for low-­voltage compon­ents
  • LZ060

    Heat dissipation insert

    £9.96  / piece*

Technical characteristics

Elec­tric current
  • Rated current
    3 A
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
    230 - 400 V
  • Rated insu­la­tion voltage Ui
    500 V
  • Rated impulse with­stand voltage Uimp
    4,000 V
Frequency
  • Frequency
    50 - 60 Hz
Safety
  • Ingress Protec­tion (IP) class
    IP20
  • Grid distance
    35 mm
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
    6 W
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
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
  • Cross-sec­tion flex­ible conductor
    1 - 25 mm²
  • Cross-sec­tion rigid conductor
    1 - 35 mm²

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
REACh-SVHC free Yes

Certifications and documents

MCB 1P 6kA B-16A, 1 module
PDF
67,85 MB
Hager REACH declaration NCN303N
PDF
Hager RoHS report NCN303N
PDF

Downloads

  • Product datasheet

    Image Hager Product data sheet NCN303N  | Hager

    Hager Product data sheet NCN303N

    MCB 3P 10kA C-3A 3M

    PDF
  • Declaration of conformity

    Image EU Declaration of Conformity  | Hager

    EU Declaration of Conformity

    Declaration of conformity en-GB 2024-10-02

    PDF
    650,27 kB
    Image UKCA Declaration of Conformity  | Hager

    UKCA Declaration of Conformity

    Declaration of conformity en-GB 2024-10-02

    PDF
    653,93 kB
More documentation

Products

    • Catalogues and brochures
    • Commercial & residential distribution boards
    • Non-British Standard Orion Enclosures
    • Higher Power Switching
    • Circuit Protection & Modular Switches
    • Energy Metering
    • Wiring accessories
    • Lighting Connection & Control

 

    • Accessibility: partially compliant

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Who we are

We deliver safe and simple electrical solutions, from energy distribution to lighting control, for commercial and residential buildings. We want to make life on our planet safer, cleaner and more enjoyable. While being easy to work with, we remain by your side throughout the entire project, cooperating, collaborating and co-creating with you.

 

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Hager Ltd, Hortonwood 50, Telford, Shropshire, TF1 7FT
Registered in England, No: 01551990
VAT Number: GB 713 2273 68