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NSX160H 70kA AC 3P3D 160A TMD front

NSX160H 70kA AC 3P3D 160A TMD

This ComPacT NSX160H 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 70kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 160A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX160H is part of Schneider Electric EcoStruxure Power architecture.
SKU: C16H3TM160

  • Product Info

    Range ComPacT new generation
    Product name ComPacT NSX new generation
    Device short name NSX160H
    Product or component type Circuit breaker
    Device application Distribution
    Poles description 3P
    Protected poles description 3D
    [In] rated current 160 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 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
    35 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
    Performance level H 70 kA 415 V AC
    Trip unit name TM-D
    Trip unit technology Thermal-magnetic
    Trip unit protection functions LI
    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 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
    70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
    65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
    35 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 40000 cycles
    Electrical durability 40000 cycles at 440 V In/2
    20000 cycles at 440 V In
    15000 cycles at 690 V In/2
    7500 cycles at 690 V In
    Power dissipation per pole 13.95 W
    mounting support Backplate
    Mounting position Horizontal and vertical
    Flat on the back
    Upside connection Front
    downside connection Front
    Connection pitch 35 mm
    Protection type L : for overload protection (thermal)
    I : for short-circuit protection (magnetic)
    Trip unit rating 160 A at 40 °C
    Long-time pick-up adjustment type Ir (thermal protection) Adjustable
    [Ir] long-time protection pick-up adjustment range 0.7...1 x In
    Long-time protection delay adjustment type tr Fixed
    [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In
    15 s at 6 x Ir
    Instantaneous protection pick-up adjustment type Ii Fixed
    [Ii] instantaneous protection pick-up adjustment range 1250 A
    earth-leakage protection Without
    Number of slots for electrical auxiliaries 5 slot(s)
    Width (W) 105 mm
    Height (H) 161 mm
    Depth (D) 86 mm
    Net weight 2.2 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
    Packing Units
    Unit Type of Package 1 PCE
    Number of Units in Package 1 1
    Package 1 Height 14.0 cm
    Package 1 Width 11.4 cm
    Package 1 Length 19.5 cm
    Package 1 Weight 1.828 kg
    Unit Type of Package 2 S03
    Number of Units in Package 2 7
    Package 2 Height 30.0 cm
    Package 2 Width 30.0 cm
    Package 2 Length 40.0 cm
    Package 2 Weight 13.166 kg

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