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
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.
Dates of withdrawal of national standards are available from NSAI.
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
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.