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circuit breaker Compact NS630bL - Micrologic 2.0 A - 630 A - 4 poles 4t

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  • Main
    range
    Compact
    range of product
    NS630b...1600
    product or component type
    Circuit breaker
    device short name
    Compact NS630bL
    device application
    Distribution
    poles description
    4P
    protected poles description
    4t
    neutral position
    Left
    network type
    AC
    breaking capacity code
    L
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category A
    trip unit name
    Micrologic 2.0 A
    trip unit technology
    Electronic
    trip unit rating
    630 A at 50 °C
    Complementary
    network frequency
    50/60 Hz
    control type
    Rotary handle
    Toggle
    mounting mode
    Fixed
    mounting support
    Backplate
    upside connection
    Front
    downside connection
    Front
    (In) rated current up to 65 °C
    630 A at 50 °C
    [Ui] rated insulation voltage
    800 V AC 50/60 Hz conforming to IEC 60947-2
    [Uimp] rated impulse withstand voltage
    8 kV conforming to IEC 60947-2
    [Ue] rated operational voltage
    690 V AC 50/60 Hz conforming to IEC 60947-2
    circuit breaker CT rating
    630 A
    breaking capacity
    130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    150 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    150 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    100 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
    [Ics] rated service breaking capacity
    100 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
    130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    auxiliary contact composition
    1 NO/NC
    mechanical durability
    10000 cycles
    electrical durability
    2000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2
    3000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    3000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
    4000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    local signalling
    Positive contact indication
    neutral protection setting
    Ir
    trip unit protection functions
    LI
    protection type
    Instantaneous short-circuit protection
    Overload protection (long time)
    long time pick-up adjustment type Ir
    Adjustable
    long time pick-up adjustment range
    0.4...1 x In
    long time delay adjustment type
    Adjustable 9 settings
    [tr] long-time delay adjustment range
    0.7…16.6 s 7.2 x Ir
    12.5…600 s 1.5 x Ir
    0.5…24 s 6 x Ir
    thermal memory
    20 mn
    instantaneous pick-up adjustment type Ii
    Adjustable
    instantaneous pick-up adjustment range
    1.5...10 x Ir
    zone selective interlocking ZSI
    With
    display type
    LCD display
    type of measurement
    Ammeter
    height
    327 mm
    width
    280 mm
    depth
    147 mm
    Environment
    standards
    IEC 60947-2
    product certifications
    ASEFA
    ASTA
    power losses
    15 W
    IP degree of protection
    IP40 conforming to IEC 60529
    IK degree of protection
    IK07 conforming to EN 50102
    pollution degree
    3 conforming to IEC 60947
    ambient air temperature for operation
    -25…70 °C
    ambient air temperature for storage
    -50…85 °C
    Contractual warranty
    Warranty
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    Catalogue
    Date
    Size
    Add to My Documents
    Catalogue COMPACT NS 630b to 3200A Circuit breakers and switch-disconnectors (Version 3.3)
    User guide
    Date
    Size
    Add to My Documents
    User manual Compact NS630b - 1600 (Version 08)
    CAD
    Date
    Size
    Add to My Documents
    Front-connected circuit breaker Compact NS630b to NS1600 4P; fixed manually operated (Version 1.0)
    CAD files for 33500: Front-connected circuit breaker Compact NS630b to NS1600 4P; fixed manually operated (Version 1.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    Compact NS630b-1600 : Fixed and withdrawable Circuit-Breaker + Accessories (Version 12)
    End of Life Information
    Date
    Size
    Add to My Documents
    End-of-Life Instructions Compact NS 630-1600 (Version 1.0)
    End-of-Life Instructions Masterpact NT (Version 2.0)
    Marine certificate
    Date
    Size
    Add to My Documents
    RMRS Marine Certificate Compact NS630b-1600 (Version 1.0)
    ABS Marine Certificate Compact NS630b-1600N-H-L-LB moulded case circuit breaker (Version 1.0)
    BV Marine Certificate Compact NS630b-1600 moulded case circuit breaker (Version 1.0)
    RINA Marine Certificate NS630b-1600N-H-L-Lb moulded case circuit breaker (Version 1.0)
    LR Marine Certificate Compact NS630b-1600 moulded case circuit breaker (Version 1.0)
    LR Marine Certificate Compact NS630b-1600 moulded case circuit breaker (Version 1.0)
  • Technical FAQs

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