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Masterpact NT

High Current Air Circuit Breakers 630A to 1600A. Protection, measurement and communication equipment for LV networks - ACB

Air circuit breaker

Masterpact NT
  • Features

    The Masterpact NT is a range of protection, measurement and communication equipment for LV electrical networks, in particular motor protection generators. Technical specification includes:

    • Nominal current – 630 to 1600A 
    • Breaking performance – 50kA to 12kA at 220/415V AC
    • Voltage rating up to 690V 
    • Single pole pitch of 70 mm, 3 and 4-pole versions


    • Small dimensions: Compact
    • A sophisticated power circuit-breaker: Peace of mind
    • Complies with international standards IEC 60947-1 and 2: High quality
    • Complies with specifications of marine classification companies: Specialist


    • Navy