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    Masterpact NT/NW UL 489 listed

    Circuit-Breakers from 800 to 5000 A

    800 to 5000 A high current circuit-breakers

    Masterpact NT/NW UL 489 listed
    • Caraterísticas

      Masterpact NT
      • nominal current:800 to 1200 A
      • breaking performance : 50 and 65kA at 480 V AC
      • voltage rating:up to 600 V
      • one single physical size from 800 to 1200 A
      • a single pole pitch of 70 mm
      Masterpact NW
      • nominal current:800 à 5000 A
      • breaking performance 50 to 100 kA at 480V AC
      • two physical sizes from 800 to 5000 A
      • a single pole pitch of 115 mm
      Masterpact NT/NW
      • 3 Micrologic control units enriched by measurement, energy management and network analysis functions
      • ground fault protection built into electronic protection
      • wide range of common auxiliaries and accessories interchangeable on site
      • compliance with international Standards UL489/CSA


      The reliability of a major brand
      • Aiming at standardising electrical switchboards at a time when installations are increasingly complex, Masterpact NT/NW range provides an unequalled simplicity, both concerning choise and installation
      • The Masterpact NT/NW range is characterised by its optimize dimensions. Not only are volumes reduced but even more :
        . Masterpact NT:one single and optimum size, from 800 to 1200 A
        . Masterpact NW:two sizes are sufficient to cover needs from 800 to 5000 A


      • Protection, measurement and communication of LV electrical networks.

      Specially adapted to the OEM market