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    • Circuit Protec­tion & Modular Switches
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    • Arc fault detec­tion devices (AFDD)
    • ARC516U
    EAN
    3250611311768
    VPE
    1 piece
    • Arc fault detec­tion devices (AFDD)

    MCB with dangerous arc detection 1P+N 10kA B-16A 2M ARC516U

    Price
    £241.97
    / piece *
    £241.97
    / piece *
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    MCB with dangerous arc detection 1P+N 10kA B-16A 2M

    ARC516U

    • Accessories
    • Technical characteristics
    • catalog.pageproduct.title_sustainability.h2
    • Documentations
    • More products

    product.page.accessories.title

    product.page.accessories.associated-products

  • product.page.accessories.see-more (10)
    • Modular phase busbar 2 product.page.accessories.products-available
    • Mech­anic accessories for low-­voltage compon­ents 1 product.page.accessories.products-available
    • Locking inter­locking func­tions 1 product.page.accessories.products-available
    • Protective cap/strip for phase busbar 1 product.page.accessories.products-available
    • Auxil­i­aries contact block 2 product.page.accessories.products-available
    • Shunt release 2 product.page.accessories.products-available

    product.page.accessories.title-modal

    • Modular phase busbar
    • Mech­anic accessories for low-­voltage compon­ents
    • Locking inter­locking func­tions
    • Protective cap/strip for phase busbar
    • Auxil­i­aries contact block
    • Shunt release
    • Under voltage coil
    • KDN263B

      Insulated busbar 2P 63A fork 10mm² 57M

      £64.45  / piece*
    • KDN280A

      Insulated busbar 2P 80A fork 16mm² 12M

      £12.45  / piece*
    • LZ060

      Heat dissipation insert

      £10.46  / piece*
    • MZN176

      Locking wire for modular product

      £9.70  / piece*
    • KZN024

      Endcap for busbar KDN 4 poles

      £15.71  / piece*
    • MZ201

      Auxiliary contact 1C+1O 6A 240V AC

      £71.47  / piece*
    • MZ202

      Alarm contact 1C+1O 6A 240V AC

      £96.71  / piece*
    • MZ203

      Shunt trip 230-415V AC 110-130V DC

      £72.16  / piece*
    • MZ204

      Shunt trip 24-48V AC 12-48V DC

      £71.47  / piece*
    • MZ206

      Under voltage release 230V AC

      £72.16  / piece*

    Technical characteristics

    Elec­tric current
    • Rated current IN
      16 A
    • Rated current at -25°C
      18.59 A
    • Rated current at -20°C
      18.35 A
    • Rated current at -15°C
      18.12 A
    • Rated current at -10°C
      17.88 A
    • Rated current at -5°C
      17.65 A
    • Rated current at 0°C
      17.41 A
    • Rated current at 5°C
      17.18 A
    • Rated current at 10°C
      16.94 A
    • Rated current at 15°C
      16.71 A
    • Rated current at 20°C
      16.47 A
    • Rated current at 25°C
      16.24 A
    • Rated current at 30°C
      16 A
    • Rated current at 35°C
      15.8 A
    • Rated current at 40°C
      15.6 A
    • Rated current at 45°C
      15.4 A
    • Rated current at 50°C
      15.2 A
    • Rated current at 55°C
      15 A
    • Rated current at 60°C
      14.8 A
    • Rated short-­cir­cuit breaking capa­city Icn under 230 V AC according to IEC 60898-1
      10 kA
    Archi­tec­ture
    • Curve
      B
    • Number of poles
      2
    • Type of pole
      1P+N
    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 - 2 Nm
    • Nominal tight­ening torque down terminal
      2 - 2 Nm
    • Nominal tight­ening torque
      2 - 2 Nm
    • Type of bottom connec­tion for modular devices
      bicon­nect
    • Type of top connec­tion for modular devices
      Screw terminal
    Voltage
    • Rated insu­la­tion voltage Ui
      500 V
    • Rated impulse with­stand voltage Uimp
      4,000 V
    • Rated oper­a­tional voltage Ue
      230 - 230 V
    Power
    • Power dissip­a­tion at IN
      5.22 W
    Use condi­tions
    • Class of energy limit­a­tion I²t
      3
    • Oper­ating temper­ature
      -25 - 60 °C
    • Stor­age/trans­port temper­ature
      -40 - 70 °C
    Endur­ance
    • Number of mech­an­ical oper­a­tions
      4,000
    • Elec­tric endur­ance in number of cycles
      2,000
    Capa­city
    • Number of modules
      2
    Dimen­sions
    • Height
      85 mm
    • Width
      35.50 mm
    • Depth
      70 mm
    Connec­tion
    • Cross-sec­tion of output with screws, for flex­ible conductors
      1 - 16 mm²
    • Cross-sec­tion of output with screws, for massive conductors
      1.5 - 25.0 mm²
    • Cross-sec­tion of input with screws, for flex­ible conductors
      1 - 16 mm²
    • Cross-sec­tion of input with screws, for massive conductors
      1.5 - 25.0 mm²
    Frequency
    • Frequency
      50 - 50 Hz

    catalog.pageproduct.title_sustainability.h2

    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

    catalog.pageproduct.sustainability_block.downloads_h3

    REACH declaration ARC516U
    PDF
    RoHS report ARC516U
    PDF

    Downloads

    • Product image

      Image ARC516U  | Hager UK

      Product Image ARC516U

    • GeneratedProductDatasheet

      Image Hager Product data sheet ARC516U  | Hager UK

      Hager Product data sheet ARC516U

      MCB with dangerous arc detection 1P+N 10kA B-16A 2M

      PDF
    • ProductInstallationManual

      Image Installation manual en-GB 2018-06-26  | Hager UK

      Installation manual en-GB 2018-06-26

      PDF
      665,86 kB
    • ProductECDeclaration

      Image Declaration of conformity en-US 2026-07-14  | Hager UK

      Declaration of conformity en-US 2026-07-14

      PDF
      261,71 kB
      Image UKCA Declaration of Conformity​  | Hager UK

      UKCA Declaration of Conformity​

      Declaration of conformity en-GB 2025-10-22

      PDF
      405,87 kB
    More documentation

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      £241.97
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    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