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Masterpact NT

High current air circuit breakers from 630 to 1600 A

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High Current Air Circuit Breakers
  • Features

    • Nominal current: 630 to 1600 A
    • Breaking performance: 42 to 150 kA at 220/415 V AC
    • Voltage rating: up to 690 V
    • 1 single physical size from 630 to 1600 A
    • A single pole pitch of 70 mm
    • 3 and 4-pole versions
    • 5 Micrologic control units enriched by measurement, energy management and network analysis functions
    • Earth leakage protection built into electronic protection
    • Wide range of common auxiliaries and accessories interchangeable on site
    • Compliance with international standards IEC 60947-1 and 2, IEC 68230 for type 2 tropicalisation, UL489, ANSI and CCC
    • Compliance with specifications of marine classification companies: Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas, etc.


    Benefits

    Concentrated know-how

    The smallest power circuit-breaker in the world, concentrating all the performances of a sophisticated power circuit-breaker in compact dimensions. Masterpact NT thus optimises the installation and guarantees its operation in complete peace of mind.

    Applications

    Protection, measurement and communication of LV electrical networks and in particular:
    • Motor protection
    • Generator protection
    Specific application:
    • Navy

    Gallery

    • Micrologic control units for Masterpact range