Premset

A new generation of switchgear technology
Contact an Expert Back To Shielded and Solid Insulation System (SSIS)

Presentation

Premset
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  • Presentation

    • Rated Voltage (Ur): 12 kV – 15 kV
    • Rated PF withstand voltage: 42/48 kV 1mn
    • Rated BIL withstand voltage: 95/110 kV
    • Rated busbar current: 630A
    • Rated max short time withstand current:25 kA x 2s – 21 kA x 3s
    • Cable earthing switch: 25 kA, M0, E2
    • Degree of protection: IP3X
    • Dimensions W x H x D (mm): 375 x 1600 x 900

    Functional units:

    • 2 switches: I06T and I06H
    • 4 circuit-breakers: D01N, D02N, D06N, D06H
    • 2 metering units: M06S, M06A
    • Technology: Shielded Solid Insulation
    • Standard: IEC





  • Benefits

    A technological breakthrough, opening the way to unprecedented safety, efficiency, and ease of use:

    • Safe and reliable in any environment:
      Insulation and screening of all live parts ensure a trouble-free service life, while SF6-free technology enhances peace of mind
    • Flexible, simple, modular, and functional.Easy to install and easy to use, with operator-friendly switchgear and no servicing of main units thanks to SSIS technology 
    • Smart grid ready, distributed intelligence.Advanced protection, control and monitoring, fully integrated for higher dependability and energy efficiency
  • Applications

    Premset applications can be found in all Medium Voltage secondary distribution substations

    • Buildings and industry
    • Distribution networks