I.S. EN IEC 62271-109:2019
Current
The latest, up-to-date edition.
High-voltage switchgear and controlgear - Part 109: Alternatingcurrent series capacitor by-pass switches (IEC 62271-109:2019)
Hardcopy , PDF
English - French
06-18-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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.
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