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Schneider Electric Schneider Electric (View All Products)

Schneider Electric Compact NSX 630 LV432404 Molded Case Circuit Breaker Basic Frame - NSX400H - 70kA - 415V AC 50/60Hz - 400A - Without Trip Unit - 3 Poles

  • Schneider Electric
  • BW#: 00391089
  • Mfr#: LV432404
  • UNSPSC#: 39121616
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Schneider Electric Compact NSX 630 LV432404 Molded Case Circuit Breaker Basic Frame - NSX400H - 70kA - 415V AC 50/60Hz - 400A - Without Trip Unit - 3 Poles
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Features
  • 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
  • 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)


    • Applications
  • industries, buildings, infrastructures
  • Marine
  • Oil and gas extraction and processing
  • Mining operations
  • Metals and minerals production
  • Data centers


    • Specifications

    • Circuit breaker Compact NSX400H, 400A, 3p, without trip unit

    • Suitability For Isolation - Yes conforming to IEC 60947-2

    • Network Type - AC

    • Range - Compact

    • Breaking Capacity - 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2

    • Breaking Capacity - 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2

    • Breaking Capacity - 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

    • [Ue] Rated Operational Voltage - AC 50/60 Hz conforming to IEC 60947-2

    • Breaking Capacity - 20 kA at 600 V AC 50/60 Hz conforming to UL 508

    • Pollution Degree - 3 conforming to IEC 60947-1

    • Breaking Capacity Code - H

    • Product Name - Compact NSX

    • Device Application - distribution

    • Breaking Capacity - 85 kA at 240 V AC 50/60 Hz conforming to UL 508

    • [In] Rated Current - 400 A ( 40 °C )

    • Suitability For Isolation - Yes conforming to EN 60947-2

    • Device Short Name - Compact NSX400H

    • Network Frequency - 50/60 Hz

    • Poles Description - 3P

    • Utilisation Category - category A

    • [Uimp] Rated Impulse Withstand Voltage - 8 kV conforming to IEC 60947-2

    • Breaking Capacity - 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2

    • Breaking Capacity - 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2

    • Breaking Capacity - 20 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2

    Minimum sell quantity:

    Order Quantity Multiple:

    Technical Specifications

    Type Basic frame
    Number of Pole 3P
    Mounting Type Backplate
    Colour Black
    Height 255 mm
    Width 140 mm
    Weight 4443 g
    Length 294 mm
    Rated Current 400 A at 40 °C
    Rated Insulation Voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
    Air temperature for operation -25…70 °C
    Air temperature for storage -50…85 °C
    Network Frequency 50/60 Hz
    Electrical Durability 12000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    3000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2
    6000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
    6000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2
    Mechanical Durability 15000 cycles conforming to IEC 60947-2
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