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IEC 60947-2:2006+AMD1:2009+AMD2:2013 CSV

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

31-12-2021

Language(s)

English - French

Published date

31-01-2013

IEC 60947-2:2006+A1:2009+A2:2013 applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. The main changes introduced in this new edition are an amendment to the verification of dielectric properties, the improvement of EMC clauses in Annexes B, F, J and M, and the addition of a new Annex O regarding instantaneous trip circuit-breakers. The technical content is therefore identical to the base edition and its amendment and has been prepared for user convenience. It bears the edition number 4.1. The provisions of the general rules dealt with in IEC 60947-1 are applicable to this standard, where specifically called for. This consolidated version consists of the fourth edition (2006),its amendment 1 (2009) and its amendment 2 (2013). Therefore, no need to order amendment in addition to this publication.

Committee
TC 121/SC 121A
DocumentType
Standard
Pages
462
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
VDE 0660-101:2020-11 Identical
DIN EN 60947-2 : 2020-11 Identical
AS/NZS IEC 60947.2:2015 Identical

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