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ComPacT NSX

Brand: Schneider Electric
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The ComPact NSX molded case circuit breaker (MCCB) range is designed to optimize space and breaking capacity.

The range comes in two frame sizes with a variety of optional functions and accessories.
Features
  • 1, 2, 3 and 4 pole versions available
  • Large range of electronic and thermal-magnetic protections
  • Advanced trip unit with integrated power metering: I, U, P, E, THD, f, CosPhi 
  • Interchangeable trip-units to upgrade your panel with smarter functions
  • Plug and ready wiring system and communicating accessories
  • Wealth of options for auxiliaries and accessories (field installable)
  • Integrated earth leakage protection via MicroLogic Vigi (earth leakage circuit breaker - ELCB)
  • Flexible installation: any position; switchboard or wall-mounted
  • Nominal current: 16 to 630 A
  • 9 Breaking capacities for the 2 sizes of circuit breakers: 
    • Up to 250 A: 25, 36, 50, 70, 100, 150, 200 kA at 415 V
    • Up to 630 A: 36, 50, 70, 100, 150, 200 kA at 415 V
    • Both size of circuit breakers with 75 & 100 kA at 690 V 
  • Benefits:
    • Easy and efficient
      • Two standardized frame sizes for your convenience
      • Save space, time and effort with integrated earth leakage protection (ELCB), in the molded case circuit breaker (MCCB) frame size
      • Easy to swap trip units and standardized accessories over time
      • Wide range of online and offline software tools that help to improve productivity at all stages of your project (Product Selector, EcoStruxure Power Design - Ecodial, EcoStruxure Power Build - Low Voltage, EcoStruxure Power Commission)
    • Optimize safety
      • Highly resistant to environmental stresses
      • Roto-active breaking technology helps to reduce early aging effects and increase operation lifespan
    • Measure and Communicate
      • Local and remote communication with trip alarm (earth leakage, overload, short circuit) and pre- alarms (earth leakage) allowing you to proactively increase operational and energy efficiency
      • Advanced MicroLogic trip unit can assist in providing corrective, preventative and predictive maintenance and energy management to identify potential savings

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Specifications

Brand

Range of Product

  • ComPact NSX100...250
  • ComPact NSX100...250 DC
  • ComPact NSX400...630

Device Application

  • Distribution
  • Motor
  • Special Appication

Number of Poles

  • 1P, 2P, 3P, 4P

Protected Poles Description

  • 3t & 4t

Rated Current

  • 2.5 - 630 A @ 40° C

Rated Operational Voltage

  • 240 - 1000 Vac 50/60 Hz

Network Type

  • AC

Network Frequency

  • 50/60 Hz

Suitability for Isolation

  • Yes conforming to EN/IEC 60947-2

Utilization Category

  • Category A

Performance Level

  • Breaking Capacity, 10 - 200 kA

Earth-Leakage Protection

  • Integrated or Without

Trip Unit Technology

  • Electronic, Magnetic or Thermal-Magnetic

Trip Unit Protection Functions

  • I, LI, LSI, LSIG, LSIR, LSol, LSoIR

Compliance

  • IEC/EN 60947-1 and 2, IEC 60068-2-30 for type 2 tropicalisation, CCC, EAC and other local certifications
  • Compliance with specifications of marine classification companies: Bureau Veritas, Lloyd’s Register of Shipping, DetNorske Veritas and RINA

Rated Ultimate Short-Circuit Breaking Capacity

  • 10 kA at 600 Vac 50/60 Hz conforming to UL 508
  • 25 kA at 480 Vac 50/60 Hz conforming to UL 508
  • 85 kA at 240 Vac 50/60 Hz conforming to UL 508
  • 22 kA Icu at 525 Vac 50/60 Hz conforming to IEC 60947-2
  • 25 kA Icu at 500 Vac 50/60 Hz conforming to IEC 60947-2
  • 35 kA Icu at 440 Vac 50/60 Hz conforming to IEC 60947-2
  • 36 kA Icu at 380/415 Vac 50/60 Hz conforming to IEC 60947-2
  • 8 kA Icu at 660/690 Vac 50/60 Hz conforming to IEC 60947-2
  • 85 kA Icu at 220/240 Vac 50/60 Hz conforming to IEC 60947-2

Trip Unit Name

  • TM-D
  • MA
  • Micrologic

Control Type

  • Toggle

Circuit Breaker Mounting Mode

  • Fixed

  • Standard Applications
    • Industries
    • Buildings
    • Infrastructures
  • Specific Applications Demanding High Performance
    • Marine
    • Oil and Gas Extraction and Processing
    • Mining Operations
    • Metals and Minerals Production
    • Data Centers
  • Source-Changeover Systems (TransferPact)
    • Service Sector (Hospital Operating Rooms, Computer Rooms)
    • Industry (Assembly Lines, Ship Engine Rooms, etc.)
    • Infrastructures (Runway, Railway, etc.)

Documentation

Catalogs

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