This part of IEC 62271 is applicable to three-pole alternating current switches for rated folgtages higher than 52 kV, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies 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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Title Format
Schalten im Hochspannungsnetz
Schramm, Heinz-Helmut

Schalten im Hochspannungsnetz

2014, 366 pages, Din A5, Festeinband

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