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IEC

IEC 60947-4-1:2018/COR1:2020

(Corrigendum)

Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

Corrigendum 1 - Appareillage à basse tension - Partie 4-1: Contacteurs et démarreurs de moteurs – Contacteurs et démarreurs électromécaniques

General Information

Status
Published
Publication Date
21-Apr-2020
ICS
29.120.99 - Other electrical accessories
29.130.20 - Low voltage switchgear and controlgear
Technical Committee
SC 121A - Low-voltage switchgear and controlgear
Current Stage
Ref Project

Relations

Corrects
IEC 60947-4-1:2018 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Effective Date
05-Sep-2023
Corrected By
IEC 60947-4-1:2018/COR2:2021 - Corrigendum 2 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Effective Date
05-Sep-2023
Revised
IEC 60947-4-1:2023 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Effective Date
05-Sep-2023

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IEC 60947-4-1:2018/COR1:2020 - Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters Released:4/22/2020IEC 60947-4-1:2018/COR1:2020 - Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters Released:4/22/2020
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IEC 60947-4-1:2018/COR1:2020 - Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters Released:4/22/2020
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Standards Content (Sample)


 IEC 2020
INTERNATIONAL ELECTROTECHNICAL COMMISSION

COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE

____________
IEC 60947-4-1 IEC 60947-4-1
Edition 4.0  2018-10 Édition 4.0  2018-10

Low-voltage switchgear and controlgear – Appareillage à basse tension –

Part 4-1: Contactors and motor-starters – Partie 4-1: Contacteurs et démarreurs de
Electromechanical contactors and moteurs – Contacteurs et démarreurs
motor-starters électromécaniques

CO RRI G E NDUM 1
6.1.2 Characteristics, basic rated 6.1.2 Caractéristiques, valeurs
values and utilization assignées fondamentales et utilisation
Replace the existing items n) and o), Remplacer les points existants n) et o),
without modifying the three dashed items sans modifier les trois tirets sous o), par
under o), with the following new items: les nouveaux points suivants :
n1) IP code according to Annex C of IEC n1) code IP conformément
...

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