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switch-disconnector Masterpact NW40bHA - 4000 A - 690 V - 3 poles - drawout

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  • Main
    range
    Masterpact
    product name
    Masterpact NW
    product or component type
    Switch disconnector
    device short name
    Masterpact NW40b
    switch-disconnector name
    Masterpact NW40bHA
    device application
    Protection
    poles description
    3P
    network type
    AC
    network frequency
    50/60 Hz
    [Ie] rated operational current
    4000 A AC 50/60 Hz 690 V
    [Ui] rated insulation voltage
    1000 V AC 50/60 Hz conforming to IEC 60947-3
    [Uimp] rated impulse withstand voltage
    12 kV conforming to IEC 60947-3
    [Icm] rated short-circuit making capacity
    187 kA 220...690 V AC 50/60 Hz
    [Ue] rated operational voltage
    690 V AC 50/60 Hz conforming to IEC 60947-3
    breaking capacity code
    HA
    suitability for isolation
    Yes conforming to IEC 60947-3
    contact position indicator
    Yes
    visible break
    No
    pollution degree
    4 conforming to IEC 60664-1
    Complementary
    control type
    Push-button
    mounting mode
    Drawout
    mounting support
    Chassis
    [Icw] rated short-time withstand current
    85 kA ( 1 s ) conforming to IEC 60947-3
    85 kA ( 3 s ) conforming to IEC 60947-3
    mechanical durability
    10000 cycles with maintenance conforming to IEC 60947-3
    5000 cycles without maintenance conforming to IEC 60947-3
    electrical durability
    AC-23A : 1500 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-3
    AC-23A : 1500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-3
    AC-3 : 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to IEC 60947-3
    connection pitch
    230 mm
    height
    352 mm
    width
    767 mm
    depth
    297 mm
    product weight
    120 kg
    Environment
    standards
    IEC 60947-3
    product certifications
    ASEFA
    ASTA
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -35...85 °C
    Contractual warranty
    Warranty period
    18 months 18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    User guide
    Date
    Size
    Add to My Documents
    Circuit breakers and switch-disconnnectors Masterpact NW08-63 (Version 07)
    Instruction sheet
    Date
    Size
    Add to My Documents
    Fixed and drawout circuit breaker - Masterpact NW (Version 12)
    CAD
    Date
    Size
    Add to My Documents
    CAD files for 48338: Basic switch-disconnector Masterpact NW40b to NW63 3P; withdrawable device (Version 1.0)
    Basic switch-disconnector Masterpact NW40b to NW63 3P; withdrawable device (Version 1.0)
    NW 40B H1 3P BASIC FRAME DRAWOUT (Version 1.0)
    Date 06/09/13
    Size 717.2 KB
    End of Life Information
    Date
    Size
    Add to My Documents
    End-of-Life Instructions Masterpact NW (Version 1.0)
    EoLI-Masterpact NW 25 H1 three pole draw out circuit breaker with Micrologic 5.0A control unit (Version 1.0)
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    PEP-Masterpact NW 25 H1 three pole draw out circuit breaker with Micrologic 5.0A control unit (Version 1.0)
    PEP Masterpact NW08 to NW40 circuit breaker (Version 1.1)
  • Technical FAQs

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