IEC 62271-110:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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High-voltage switchgear and controlgear - Part 110: Inductive load switching
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05-10-2017
16-03-2023
IEC 62271-110:2017 is applicable to AC switching devices designed for indoor or outdoor installation, for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V and applied for inductive current switching. It is applicable to switching devices (including circuit-breakers in accordance with IEC 62271-100) that are used to switch high‑voltage motor currents and shunt reactor currents and also to high-voltage contactors used to switch high-voltage motor currents as covered by IEC 62271-106. This fourth edition cancels and replaces the third edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- all switching devices are now covered, not only circuit-breakers;
- a limited number of T10 tests no longer covers shunt-reactor switching tests below 52 kV;
- evaluation and reporting of a re-ignition-free arcing time window has been added.
The contents of the corrigendum of December 2017 and of February 2018 have been included in this copy.
| Committee |
TC 17/SC 17A
|
| DevelopmentNote |
Supersedes IEC 61233. (06/2005) Stability Date: 2022. (10/2017)
|
| DocumentType |
Standard
|
| Pages |
62
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN IEC 62271-110:2018 | Identical |
| SS-EN IEC 62271-110:2018 | Identical |
| PN-EN IEC 62271-110:2018-03 | Identical |
| CEI EN IEC 62271-110:2018-05 | Identical |
| I.S. EN IEC 62271-110:2018 | Identical |
| VDE 0671-110 : 2013 | Identical |
| NEN EN IEC 62271-110 : 2018 | Identical |
| DIN EN 62271-110 : 2013 | Identical |
| NF EN IEC 62271-110 : 2018 | Identical |
| BS EN IEC 62271-110:2018 | Identical |
| UNE-EN IEC 62271-110:2019 | Identical |
| CEI EN 62271-110 : 2014 | Identical |
| EN 62271-110 : 2018 | Identical |
| BS EN 62271-110:2012 | Identical |
| DS EN IEC 62271-110 : 2018 | Identical |
| UNE-EN 62271-110:2013 | Identical |
| PN EN 62271-110 : 2013 | Identical |
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