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    High-voltage switchgear and control gear Part 2 ; Seismic qualification for rates voltages of 72,5kV and above
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    Electrical Codes

    This part of IEC 62271 applies to all switchgear and their assemblies for alternating current of rated voltage of 72.5 kV and above for indoor and outdoor installation , including their supporting structure rigidly connected to the ground.

    • Year of Declaration: 2003
    • Reference: IEC 62271-2
    • Number of Pages: 45
    • Code: GYS IEC 62271-2
    • Version: First edition 2003
    • ICS Number: 29.120.10