CEI EN IEC 62271-112:2022
Current
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines (IEC 62271-112:2021)
Hardcopy , PDF
English
05-01-2022
This part of IEC 62271 applies to AC high-speed earthing switches (hereinafter termed HSES) designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having rated voltages of 550 kV and above.
| Committee |
CT 17
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-1001-6
|
| Pages |
36
|
| ProductNote |
This standard also refers to CIGRE SC13,CIGRE SC13-52.
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN IEC 62271-112:2021 | Identical |
| IEC 62271-112:2021 | Identical |
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