| Publication CODE |
Title |
| NBN EN IEC 62271-100:2021 (2021-09) |
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING CURRENT CIRCUIT-BREAKERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
16.00 €
|
4. |
Description
IEC 62271-100:2021 is applicable to three-phase AC circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and/or 60 Hz on systems having voltages above 1 000 V. This document includes only direct testing methods for making-breaking tests. For synthetic testing methods refer to IEC 62271-101.
This third edition cancels and replaces the second edition published in 2008, Amendment 1:2012 and Amendment 2:2017. This edition constitutes a technical revision.
The main changes with respect to the previous edition are listed below:
' the document has been updated to IEC 62271-1:2017;
' Amendments 1 and 2 have been included;
' the definitions have been updated, terms not used have been removed;
' Subclauses 7.102 through 7.108 have been restructured.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
DE version
|
EN version
|
FR version
|
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
CLC/TC 17AC
High-voltage switchgear and controlgear
|
| BEC Approval |
2021-08-11 |
| NBN Approval |
2021-09-01 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2021-08-11 |
| Date of announcement (d.o.a.) |
2021-11-11 |
| IEC file modification date |
2021-08-28 |
|
