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IEC Technical Report 62271-305

IEC TR 62271-305:2009
High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
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.
The contents of the corrigendum of June 2017 have been included in this copy.
BASE PUBLICATION
English

Technical committee

TC 17/SC 17A Switching devices
Publication typeTechnical Report
Publication date2009-11-25
Edition1.0
ICS

29.130.10

Stability date2030
ISBN number9782889106592
Pages17
File size1.18 MB
EditionDatePublicationEditionStatus
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