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Schneider Electric Compact NSX 630 LV431670 Molded Case Circuit Breaker - Compact NSX250H - 70kA - 415V AC - TMD Trip Unit - 250A - 3 Poles

  • Schneider Electric
  • BW#: 00530387
  • Mfr#: LV431670
  • UNSPSC#: 39121616
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Schneider Electric Compact NSX 630 LV431670 Molded Case Circuit Breaker - Compact NSX250H - 70kA - 415V AC - TMD Trip Unit - 250A - 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 NSX250H, 3p, 250A, 70 kA@415 VAC, TMD trip unit

    • Breaking capacity: 15 kA at 600 V AC 50/60 Hz conforming to UL 508

    • Pollution degree: 3 conforming to IEC 60664-1

    • [Uimp] rated impulse withstand voltage: 8 kV

    • [Ics] rated service breaking capacity: Ics 35 kA 525 V AC 50/60 Hz conforming to IEC 60947-2

    • [Ics] rated service breaking capacity: Ics 65 kA 440 V AC 50/60 Hz conforming to IEC 60947-2

    • Suitability for isolation: Yes conforming to EN 60947-2

    • Suitability for isolation: Yes conforming to IEC 60947-2

    • Trip unit rating: 250 A ( 40 °C )

    • Protected poles description: 3t

    • Trip unit protection functions: LI

    • Utilisation category: Category A

    • Range: Compact

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

    • [Ue] rated operational voltage: 690 V AC 50/60 Hz

    • [Ics] rated service breaking capacity: Ics 100 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2

    • [Ics] rated service breaking capacity: Ics 70 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2

    • Network frequency: 50/60 Hz

    • Poles description: 3P

    • Trip unit technology: Thermal-Magnetic

    • Product name: Compact NSX

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

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    Technical Specifications

    Type Circuit breaker
    Number of Pole 3P
    Mounting Type Fixed, Backplate
    Colour Black
    Height 161 mm
    Width 105 mm
    Weight 2.4 kg
    Length 190.18 mm
    Rated Current 250 A at 40 °C
    Rated Insulation Voltage 800 V AC 50/60 Hz
    Air temperature for operation -25…70 °C
    Trip Unit Name TM-D
    Air temperature for storage -50…85 °C
    Network Frequency 50/60 Hz
    Electrical Durability 5000 cycles at 690 V In
    10000 cycles at 690 V In/2
    10000 cycles at 440 V In
    20000 cycles at 440 V In/2
    Trip Unit Technology Thermal-magnetic
    Mechanical Durability 20000 cycles
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