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IEC

IEC 60947-6-2:2020/COR2:2023

(Corrigendum)

Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)

Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)

Corrigendum 2 - Appareillage à basse tension - Partie 6-2: Matériels à fonctions multiples - Appareils (ou matériel) de connexion de commande de protection (ACP)

General Information

Status
Published
Publication Date
05-Jun-2023
ICS
29.120.40 - Switches
29.130.20 - Low voltage switchgear and controlgear
Technical Committee
SC 121A - Low-voltage switchgear and controlgear
Current Stage
PPUB - Publication issued
Start Date
31-Jul-2023
Completion Date
06-Jun-2023
Ref Project

Relations

Corrects
IEC 60947-6-2:2020/COR1:2021 - Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Effective Date
05-Sep-2023
Corrects
IEC 60947-6-2:2020 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Effective Date
05-Sep-2023

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IEC 60947-6-2:2020/COR2:2023 - Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS) Released:6/6/2023IEC 60947-6-2:2020/COR2:2023 - Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS) Released:6/6/2023
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IEC 60947-6-2:2020/COR2:2023 - Corrigendum 2 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS) Released:6/6/2023
English and French language
2 pages
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Standards Content (Sample)


 IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60947-6-2 IEC 60947-6-2
Edition 3.0  2020-12 Édition 3.0  2020-12

APPAREILLAGE À BASSE TENSION–
LOW-VOLTAGE SWITCHGEAR AND
CONTROLGEAR–
Partie 6-2: Matériels à fonctions multiples –
Appareils (ou matériel) de connexion de

Part 6-2: Multiple function equipment – Control commande de protection (ACP)
and protective switching devices (or equipment)
(CPS)
CO RRI G E NDUM 2
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.

9.5.4.3 Test at prospective conventional currents I and I
cr r
Replace the existing first paragraph as follows:
A short-circuit test is made under the general conditions of 9.3.4.1 with the values of
conventional prospective currents I and I in accordance with 8.2.5 a).
cr r
9.5.5.3 Rated service short-circuit breaking capacity test at
...

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