Masterpact NT

High current air circuit breakers from 630 to 1600 A
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Presentation

Masterpact NT
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  • Presentation

    • 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