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circuit breaker Compact NS1250N - Micrologic 2.0 - 1250 A - 3 poles 3t

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  • Main
    range
    Compact
    range of product
    NS630b...1600
    product or component type
    Circuit breaker
    device short name
    Compact NS1250N
    device application
    Distribution
    poles description
    3P
    protected poles description
    3t
    network type
    AC
    breaking capacity code
    N
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category B
    trip unit name
    Micrologic 2.0
    trip unit technology
    Electronic
    trip unit rating
    1250 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
    1250 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
    1250 A
    breaking capacity
    30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    40 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
    [Ics] rated service breaking capacity
    30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    40 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA at 440 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
    4000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
    5000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    local signalling
    Positive contact indication
    [Icw] rated short-time withstand current
    19.2 kA
    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
    integrated instantaneous protection
    40 kA
    height
    327 mm
    width
    210 mm
    depth
    147 mm
    Environment
    standards
    IEC 60947-2
    product certifications
    ASEFA
    ASTA
    power losses
    44 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
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    No need of specific recycling operations
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    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
    CAD files for 33478: Front-connected circuit breaker Compact NS630b to NS1600 3P; fixed manually operated (Version 1.0)
    Front-connected circuit breaker Compact NS630b to NS1600 3P; fixed manually operated (Version 1.0)
    CIRCUIT BREAKER COMPACT (Version 1.0)
    Date 9/25/13
    Size 846.5 KB
    Date 9/25/13
    Size 605.5 KB
    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)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 7/18/19
    Size 195.3 KB
    Marine certificate
    Date
    Size
    Add to My Documents
    ABS Marine Certificate Compact NS630b-1600N-H-L-LB moulded case circuit breaker (Version 1.0)
    RMRS Marine Certificate Compact NS630b-1600 (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)
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 7/18/19
    Size 195.3 KB
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