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Schneider Electric Schneider Electric (View All Products)

Schneider Electric ComPacT NSX C40S3TM400D Circuit breaker - NSX400S DC - 100kA/750VDC - 3 poles - TM-DC trip unit 400A

  • Schneider Electric
  • BW#: 03675234
  • Mfr#: C40S3TM400D
  • UNSPSC#: 39121603
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Schneider Electric ComPacT NSX C40S3TM400D Circuit breaker - NSX400S DC - 100kA/750VDC - 3 poles - TM-DC trip unit 400A
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Features
  • ComPacT NSX 400S DC is a complete 3 poles fixed circuit breaker designed to optimize space and breaking capacity
  • It's an optimal choice for applications using DC voltages
  • The breaking capacity (Icu) is 100kA rms at 750VDC
  • The operational voltage is 750VDC
  • This product embeds a 400A rating thermal-magnetic trip unit (TM-DC)
  • TM-DC trip unit provides an adjustable thermal overload protection and an adjustable magnetic protection
  • This 4 poles version (255mm x 140mm x 110mm) comes with a variety of optional functions and accessories
  • It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications

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    Technical Specifications

    Voltage Rating 750 V DC
    Current Rating 400 A at 40 °C
    Depth 110 mm
    Width 140 mm
    Height 255 mm
    Weight 8.0 kg
    Mounting Mode Fixed
    Rated Impulse Withstand Volt 8 kV conforming to IEC 60947-2
    Rated Insulation Voltage 750 V DC conforming to IEC 60947-2
    Network Type DC
    Trip Unit Technology Thermal-magnetic
    Air temperature for storage -50…85 °C
    Air temperature for operation -25…70 °C
    Standards Compliance EN/IEC 60947
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