International Electrotechnical Commission

Publication detail

Reference	IEC/TR 62271-305 ed1.0 withdrawn corrigendum	> preview
Title	High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
Publication date	2009-11-25
Format, price (Swiss francs) and language	80.- 17 pages 80.- 1149 Kb
Abstract	IEC/TR 62271-305:2009(E) applies to high-voltage air-insulated disconnectors for rated voltages above 52 kV. The report describes the capacitive current switching duty and provides guidance on laboratory testing to demonstrate the switching capability. Air-insulated disconnectors equipped with auxiliary interrupting devices are included under this scope.
Technical Committee	17A - High-voltage switchgear and controlgear
ICS Codes	29.130.10 High voltage switchgear and controlgear *Including enclosed switchgear and controlgear
Replaced by
Stability date	2015
Work in progress	Project Stage code Forecast publication date No project under development - -

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