I.S. EN IEC 62271-102:2018/A1:2022
Current
The latest, up-to-date edition.
Amendment 1 - High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches
Hardcopy , PDF
English
06-12-2022
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CONTENTS
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Normal and special service conditions
5 Ratings
6 Design and construction
7 Type tests
8 Routine tests
9 Guide to the selection of disconnectors and earthing switches (informative)
10 Information to be given with enquiries, tenders and orders (informative)
11 Transport, storage, installation, operating instructions, and maintenance
12 Safety
13 Influence of the product on the environment
Annex A (informative) Test voltage for the most disadvantageous dielectric position of an earthing switch during operation (minimum temporary clearance)
Annex B (informative) Current-switching capability required of disconnectors and earthing switches
Annex C (normative) Tolerances on test quantities for type tests
Annex D (normative) Alternative test methods for short-circuit current making tests
Annex E (informative) Extension of validity of type tests
Bibliography
This part of IEC 62271 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1 000 V and for service frequencies up to and including 60 Hz.
| DocumentType |
Standard
|
| ISBN |
978-2-8322-1101-7
|
| Pages |
252
|
| ProductNote |
This standard is also refers to IEC/TR 62271-305
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN IEC 62271-102:2018 | Identical |
| IEC 62271-102:2018/AMD1:2022 | Identical |
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