SR EN IEC 62271-109:2019

High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches

This part of IEC 62271 is applicable to AC series capacitor by-pass switches designed for outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 52 kV. It is only applicable to by-pass switches for use in three-phase systems. This document is also applicable to the operating devices of by-pass switches and to their auxiliary equipment.

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General information

Status : Valid
Approval date : 11/29/2019
Number of pages : 285
ICS : 29.130.10 High voltage switcgear and controlgear
Technical Committee : 8 - High-voltage switchgear and controlgear and testing techniques, instrument transformers

Relations with other standards:

Replaces SR EN 62271-109:2009
Replaces SR EN 62271-109:2009/A1:2014