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C40F32D400 Circuit breaker ComPacT NSX400F, 36kA at 415VAC, MicroLogic 2.3 trip

C40F32D400 Circuit breaker ComPacT NSX400F, 36kA at 415VAC, MicroLogic 2.3 trip

$460.00Price

This ComPacT NSX400F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 36kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic MicroLogic 2.3 trip unit, with 400A rating. MicroLogic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX400F is part of Schneider Electric EcoStruxure Power architecture.

  • Specifications

    Main
    Range ComPacT new generation
    Product name ComPacT NSX new generation
    Device short name NSX400F
    product or component type Circuit breaker
    Device application Distribution
    Poles description 3P
    Protected poles description 3D
    [In] rated current 400 A at 40 °C
    [Ue] rated operational voltage 690 V AC 50/60 Hz
    Network type AC
    Network frequency 50/60 Hz
    Suitability for isolation Yes conforming to EN/IEC 60947-2
    Utilisation category Category A
    [Icu] rated ultimate short-circuit breaking capacity 40 kA Icu at 220/240 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
    30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
    20 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
    10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    20 kA at 600 V AC 50/60 Hz conforming to UL 508
    Performance level F 36 kA 415 V AC
    Trip unit name MicroLogic 2.3
    Trip unit technology Electronic
    Trip unit protection functions LSoI
    Control type Toggle
    Circuit breaker mounting mode Fixed
    Complementary
    [Ui] rated insulation voltage 800 V AC 50/60 Hz
    [Uimp] rated impulse withstand voltage 8 kV
    [Ics] rated service short-circuit breaking capacity 40 kA at 220/240 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
    30 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
    10 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
    10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
    Mechanical durability 15000 cycles
    Electrical durability 12000 cycles at 440 V In/2
    6000 cycles at 440 V In
    6000 cycles at 690 V In/2
    3000 cycles at 690 V In
    Power dissipation per pole 19.2 W
    Mounting support Backplate
    Mounting position Horizontal and vertical
    Flat on the back
    Upside connection Front
    downside connection Front
    Connection pitch 45 mm
    Protection type L : for overload protection (long time)
    So : for short time short-circuit protection with fixed delay
    I : for instantaneous short-circuit protection
    Trip unit rating 400 A at 40 °C
    Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
    [Ir] long-time protection pick-up adjustment range 160…400 A
    Long-time protection delay adjustment type tr Fixed
    [tr] long-time protection delay adjustment range 400 s at 1.5 x Ir
    16 s at 6 x Ir
    11 s at 7.2 x Ir
    thermal memory 20 minutes before and after tripping
    Short-time protection pick-up adjustment type Isd Adjustable 9 settings
    [Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir
    Short-time protection delay adjustment type tsd Fixed
    Instantaneous protection pick-up adjustment type Ii Fixed
    [Ii] instantaneous protection pick-up adjustment range 4800 A
    earth-leakage protection Without
    Zone selective interlocking ZSI Without
    Number of slots for electrical auxiliaries 6 slot(s)
    Local signalling Flashing LED (green) for ready to operate
    LED 105 % Ir (red) for overload
    LED 90 % Ir (orange) for overload
    Width (W) 140 mm
    Height (H) 255 mm
    Depth (D) 110 mm
    net weight 6.05 kg
    Environment
    Standards EN/IEC 60947
    Product certifications CCC
    EAC
    Marine
    Overvoltage category Class II
    Electrical shock protection class Class II
    Pollution degree 3 conforming to IEC 60664-1
    IP degree of protection IP40 conforming to IEC 60529
    IK degree of protection IK07 conforming to IEC 62262
    Ambient air temperature for operation -25…70 °C
    ambient air temperature for storage -50…85 °C
    Relative humidity 0…95 %
    Operating altitude 0...2000 m without derating
    2000 m...5000 m with derating
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