IEC 60265-1 Ed. 3.0 b:1998

High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV

International Electrotechnical Commission , 01/16/1998

Publisher: IEC

File Format: PDF

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Is applicable to three-phase, alternating current switches and switch-disconnectors having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV and less than 52 kV and for rated frequencies from 16 2/3 Hz up to and including 60 Hz. This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.

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