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    Masterclad

    Air-Insulated Primary Switchboard up to 27 kV

    Medium voltage switchgear (AIS type) withdrawable circuit-breakers up to 27kV

    Masterclad
    • Features

      • MASTERCLAD is a metal enclosure switchgear assembly that provides maximum user safety.
      • designed using proven techniques, high performance breaking devices, digital protection and control system
      • Performances:
        • Technology: Vacuum
        • - Standard: NEMA
        • - Rated voltage: 27kV
        • - Busbar system: Single
        • - Rated current busbar: 2000A
        • - Rated operational current: 2000A
        • - Rated peak withstand current: 40kA
      More information on Square D web site (link opposite)



      Benefits

      The reliability of a quality design

      • High level protection of people: each section is isolated from the others by earthed metal partitions, safety interlocking
      • Safety operation: simple use, safety system that prevents all unauthorised operation

      Applications

      MASTERCLAD is present on all electrical distribution markets
      • Energy: HV/MV, MV/MV, MV section of MV/LV substation
      • Infrastructure: hospital, airports
      • Industries: petrochemicals, cement