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18827 Product picture Schneider Electric

18827

18827 Product picture Schneider Electric
18827

NG125 - circuit breaker - NG125L - 4P - 50A - C curve

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  • Main
    range of product
    NG125
    range
    Acti 9
    product name
    Acti 9 NG125
    product or component type
    Miniature circuit-breaker
    device short name
    NG125L
    device application
    Distribution
    poles description
    4P
    number of protected poles
    4
    neutral position
    Left
    [In] rated current
    50 A at 40 °C
    network type
    AC
    DC
    trip unit technology
    Thermal-magnetic
    curve code
    C
    breaking capacity
    100 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2
    40 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
    50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
    15 kA Icu at 500 V AC 50/60 Hz conforming to EN/IEC 60947-2
    36 kA Icu at <= 500 V DC conforming to EN/IEC 60947-2
    utilisation category
    Category A conforming to IEC 60947-2
    suitability for isolation
    Yes conforming to IEC 60947-2
    Complementary
    network frequency
    50/60 Hz
    [Ue] rated operational voltage
    380...415 V AC 50/60 Hz
    500 V AC 50/60 Hz
    <= 500 V DC
    220...240 V AC 50/60 Hz
    440 V AC 50/60 Hz
    magnetic tripping limit
    8 x In
    [Ics] rated service breaking capacity
    75 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz
    37.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz
    30 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz
    11.25 kA 75 % conforming to EN/IEC 60947-2 - 500 V AC 50/60 Hz
    50 kA 100 % conforming to EN/IEC 60947-2 - 500 V DC
    [Ui] rated insulation voltage
    690 V AC 50/60 Hz conforming to EN/IEC 60947-2
    [Uimp] rated impulse withstand voltage
    8 kV conforming to EN/IEC 60947-2
    contact position indicator
    Yes
    control type
    Manual tripping test
    Toggle
    local signalling
    ON/OFF indication
    Trip indicator
    mounting mode
    Clip-on
    mounting support
    35 mm symmetrical DIN rail
    comb busbar and distribution block compatibility
    YES
    9 mm pitches
    12
    height
    103 mm
    width
    108 mm
    depth
    81 mm
    net weight
    0.96 kg
    mechanical durability
    20000 cycles
    electrical durability
    10000 cycles
    provision for padlocking
    Padlockable
    locking options description
    Integrated padlocking
    connections - terminals
    Tunnel type terminals1.5…50 mm² rigid
    Tunnel type terminals1…35 mm² flexible
    wire stripping length
    20 mm
    tightening torque
    3.5 N.m
    earth-leakage protection
    Separate block
    Environment
    standards
    EN/IEC 60947-2
    IP degree of protection
    IP20 conforming to IEC 60529
    IK degree of protection
    IK05 conforming to EN/IEC 62262
    pollution degree
    3 conforming to IEC 60947-2
    overvoltage category
    IV
    tropicalisation
    2 conforming to IEC 60068-1
    relative humidity
    95 % at 55 °C
    operating altitude
    2000 m
    ambient air temperature for operation
    -30…70 °C
    ambient air temperature for storage
    -40…70 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    REACh free of SVHC
    Yes
    EU RoHS Directive
    Toxic heavy metal free
    Yes
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    China RoHS declaration
     Pro-active China RoHS declaration (out of China RoHS legal scope)
    Environmental Disclosure
    Circularity Profile
    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 & Downloads

    Language
    • English
    • Russian
    • French
    • Chinese
    User guide
    Date
    Size
    Add to My Documents
    NG125 circuit-breakers (Version 2012.09.21)
    Date 21/9/12
    Size 406.6 KB
    CAD
    Date
    Size
    Add to My Documents
    NG125 4P (Version 1.0)
    Date 19/7/13
    Size 991 KB
    Date 19/7/13
    Size 621.8 KB
    Instruction sheet
    Date
    Size
    Add to My Documents
    Instructions NG125 (Version 00)
    Date 28/9/12
    Size 394.3 KB
    Declaration of conformity
    Date
    Size
    Add to My Documents
    EU_declaration_NG125 (Version 1.0)
    Date 4/7/19
    Size 205 KB
    End of Life Information
    Date
    Size
    Add to My Documents
    NG125 TETRA-NG125 TRI _ EoLi (Version 1.0)
    Date 5/10/11
    Size 233.4 KB
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 21/9/19
    Size 195.3 KB
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    Product Environmental Profile NG125 Circuit Breaker (Version 1.1)
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 21/9/19
    Size 195.3 KB
    RoHs China Declaration
    Date
    Size
    Add to My Documents
    Date 21/9/19
    Size 195.3 KB
  • Technical FAQs

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