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circuit breaker Masterpact NW25H10 - 2500 A - 3 poles - drawout

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  • Main
    range of product
    Masterpact NW
    product or component type
    Basic frame
    device short name
    Masterpact NW25 1000V
    circuit breaker name
    Masterpact NW25HA10
    poles description
    3P
    network type
    AC
    breaking capacity code
    H10
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category B
    Complementary
    network frequency
    50/60 Hz
    control type
    Push-button
    mounting mode
    Drawout
    [In] rated current
    2500 A ( 40 °C )
    [Ui] rated insulation voltage
    1250 V AC 50/60 Hz conforming to IEC 60947-2
    [Uimp] rated impulse withstand voltage
    12 kV conforming to IEC 60947-2
    [Icm] rated short-circuit making capacity
    105 kA 1150 V AC 50/60 Hz
    [Ue] rated operational voltage
    1150 V AC 50/60 Hz conforming to IEC 60947-2
    breaking capacity
    50 kA Icu at 1150 V AC 50/60 Hz conforming to IEC 60947-2
    [Ics] rated service breaking capacity
    Ics 50 kA 1150 V AC 50/60 Hz conforming to IEC 60947-2
    protection type
    Without protection
    mechanical durability
    10000 cycles without maintenance conforming to IEC 60947-2
    20000 cycles with maintenance conforming to IEC 60947-2
    electrical durability
    500 cycles 1150 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
    connection pitch
    115 mm
    [Icw] rated short-time withstand current
    50 kA ( 1 s ) conforming to IEC 60947-2
    50 kA ( 3 s ) conforming to IEC 60947-2
    maximum breaking time
    25 ms
    closing response time
    < 70 ms
    height
    439 mm
    width
    441 mm
    depth
    394.5 mm
    Environment
    standards
    IEC 60947-2
    product certifications
    ASTA
    ASEFA
    pollution degree
    3 conforming to IEC 60664-1
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -40...85 °C
    Contractual warranty
    Warranty period
    18 months
  • Documents & Downloads

    Language
    • English
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    • French
    • Italian
    • German
    • Chinese
    User guide
    Date
    Size
    Add to My Documents
    Circuit breakers and switch-disconnnectors Masterpact NW08-63 (Version 07)
    Circuit breakers and switches-Masterpact NW08-63 (Version 07)
    CAD
    Date
    Size
    Add to My Documents
    Basic circuit breaker Masterpact NW08 to NW40 1000 Vac 3P; withdrawable device (Version 1.0)
    NW 08 N1 3P BASIC FRAME DRAWOUT (Version 1.0)
    Date 16/1/14
    Size 253.1 KB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Fixed and drawout circuit breaker - Masterpact NW (Version 12)
    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)
  • Technical FAQs

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