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circuit breaker Compact NSX400F DC - MP1 - 400 A - 3 poles 3d

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  • Main
    range
    Compact
    product name
    Compact NSX DC
    product or component type
    Circuit breaker
    device short name
    Compact NSX400F DC
    device application
    Distribution
    poles description
    3P
    protected poles description
    3t
    network type
    DC
    [In] rated current
    320 A ( 65 °C )
    400 A ( 40 °C )
    [Ui] rated insulation voltage
    800 V DC IEC 60947-2
    [Uimp] rated impulse withstand voltage
    8 kV conforming to IEC 60947-2
    [Ue] rated operational voltage
    750 V DC conforming to IEC 60947-2
    breaking capacity code
    F (36 kA) DC
    breaking capacity
    36 kA Icu at 250 V DC 1P conforming to IEC 60947-2
    36 kA Icu at 48/125 V DC 1P conforming to IEC 60947-2
    36 kA Icu at 500 V DC 2P conforming to IEC 60947-2
    36 kA Icu at 750 V DC 3P conforming to IEC 60947-2
    [Ics] rated service breaking capacity
    Ics 100 kA 250 V DC conforming to IEC 60947-2
    Ics 100 kA 48/125 V DC conforming to IEC 60947-2
    Ics 100 kA 500 V DC conforming to IEC 60947-2
    Ics 100 kA 750 V DC conforming to IEC 60947-2
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category A
    trip unit name
    MP1
    trip unit technology
    Magnetic
    trip unit rating
    800...1600 A
    protection type
    Short-circuit protection (magnetic)
    pollution degree
    3 conforming to IEC 60947
    Complementary
    control type
    Toggle
    mounting mode
    Fixed
    mounting support
    Backplate
    upside connection
    Front
    downside connection
    Front
    circuit breaker CT rating
    400 A
    auxiliary contact composition
    Without
    mechanical durability
    5000 cycles
    electrical durability
    1000 cycles 250 V DC In conforming to IEC 60947-2
    1000 cycles 500 V DC In conforming to IEC 60947-2
    1000 cycles 750 V DC In conforming to IEC 60947-2
    2000 cycles 250 V DC In/2 conforming to IEC 60947-2
    2000 cycles 500 V DC In/2 conforming to IEC 60947-2
    2000 cycles 750 V DC In/2 conforming to IEC 60947-2
    connection pitch
    45 mm
    local signalling
    Positive contact indication
    magnetic tripping current
    800...1600 A
    instantaneous pick-up adjustment type Ii
    Adjustable
    instantaneous pick-up adjustment range
    800...1600 A
    height
    255 mm
    width
    140 mm
    depth
    110 mm
    Environment
    standards
    UL 508
    EN/IEC 60947
    product certifications
    EAC
    CCC
    IP degree of protection
    IP40 conforming to IEC 60529
    IK degree of protection
    IK07 conforming to EN 50102
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -50...85 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
    Contractual warranty
    Warranty period
    18 months 18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • Chinese
    • German
    Catalogue
    Date
    Size
    Add to My Documents
    Date 1/10/18
    Size 69.9 MB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Date 7/25/18
    Size 4.2 MB
    End of life manual
    Date
    Size
    Add to My Documents
    Date 10/12/12
    Size 54.4 KB
    Date 9/21/17
    Size 2.8 MB
    Product environmental
    Date
    Size
    Add to My Documents
    Date 10/19/12
    Size 191.7 KB
  • Technical FAQs

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