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View all Compact NS < 630A
Schneider Electric 31980 Image
Discontinued

31980

Schneider Electric 31980 Image
Discontinued
31980

circuit breaker Vigicompact NS250N - STR22SE - 250 A - 4 poles 4d - 30..10000mA

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  • Main
    range of product
    Compact NS100...630
    product or component type
    Circuit breaker
    device short name
    Compact NS250N
    circuit breaker name
    Vigicompact NS250N
    device application
    Distribution
    poles description
    4P
    protected poles description
    3t + N/2
    4t
    3t
    neutral position
    Left
    network type
    AC
    network frequency
    50/60 Hz
    [In] rated current
    220 A at 65 °C
    250 A at 40 °C
    [Ui] rated insulation voltage
    750 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
    440 V AC 50/60 Hz conforming to IEC 60947-2
    breaking capacity code
    N
    breaking capacity
    85 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC
    8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    35 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC
    85 kA at 240 V AC 50/60 Hz conforming to UL 508
    22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
    35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    36 kA Icu at 380/415 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
    20 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC
    35 kA at 480 V AC 50/60 Hz conforming to UL 508
    30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
    18 kA at 600 V AC 50/60 Hz conforming to UL 508
    [Ics] rated service breaking capacity
    8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
    30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
    suitability for isolation
    Yes conforming to IEC 60947-2
    utilisation category
    Category A
    trip unit name
    STR22SE
    trip unit technology
    Electronic
    trip unit rating
    225 A at 70 °C
    237.5 A at 60 °C
    250 A at 20 °C
    protection type
    Short time short-circuit protection
    Protection of the fourth pole
    Instantaneous short-circuit protection
    Overload protection (long time)
    Earth-leakage protection
    earth-leakage add-on module name
    MH
    earth-leakage protection
    With
    pollution degree
    3 conforming to IEC 60947
    Complementary
    control type
    Toggle
    mounting mode
    Fixed
    mounting support
    Backplate
    upside connection
    Front
    downside connection
    Front
    mechanical durability
    20000 cycles
    electrical durability
    10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
    20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    connection pitch
    35 mm
    local signalling
    Positive contact indication
    neutral protection setting
    No protection
    0.5 x Ir
    1 x Ir
    long time pick-up adjustment type Ir
    Adjustable 48 settings
    long time pick-up adjustment range
    0.4...1 x In
    long time delay adjustment type
    Fixed
    [tr] long-time delay adjustment range
    90…180 s 1.5 x Ir
    3.2…5 s 7.2 x Ir
    5…7.5 s 6 x Ir
    short-time pick-up adjustment type Isd
    Adjustable 8 settings
    [Isd] short-time pick-up adjustment range
    2...10 x Ir
    short-time delay adjustment type
    Fixed
    [tsd] short-time delay adjustment range
    0.04…0.06 s
    instantaneous pick-up adjustment type Ii
    Fixed
    instantaneous pick-up adjustment range
    >= 11 x In
    earth-leakage protection class
    Class A
    residual earth-leakage sensitity adjustment type
    Adjustable
    [IΔn] residual earth-leakage sensitive adjustment
    1 A
    0.3 A
    3 A
    0.03 A
    10 A
    residual earth-leakage time delay adjustment type
    Adjustable
    display type
    LED
    height
    236 mm
    width
    140 mm
    depth
    86 mm
    Environment
    standards
    IEC 60947-2
    product certifications
    ASEFA
    LCIE
    ASTA
    KEMA
    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
    Contractual warranty
    Warranty
    18 months
  • View more View less

    Documents

    Language
    • All Languages2
    • English2
    • French1
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    PEP Compact NS400E to NS630L circuit breaker (Version 1.1)
    Description
    None
    Size pdf
    Size 981 KB
    Date 10/17/10
    Description
    None
    Substitution document
    Format
    Size
    Date
    Add to My Documents
    Guide de substitution Compact NSX100 à 630 (Version 1.1)
    Description
    Guide de substitution 2010
    Size pdf
    Size 14.7 MB
    Date 11/2/09
    Description
    Guide de substitution 2010

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