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
- Technical Committee
- SC 121A - Low-voltage switchgear and controlgear
- Current Stage
- DELPUB - Deleted Publication
- Start Date
- 08-Nov-2023
- Completion Date
- 14-Feb-2026
Relations
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
Get Certified
Connect with accredited certification bodies for this standard
Intertek Testing Services NA Inc.
Intertek certification services in North America.
UL Solutions
Global safety science company with testing, inspection and certification.
ANCE
Mexican certification and testing association.
Sponsored listings
Frequently Asked Questions
IEC 60947-4-1:2018/COR1:2020 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 1 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters". This standard covers: 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
IEC 60947-4-1:2018/COR1:2020 is classified under the following ICS (International Classification for Standards) categories: 29.120.99 - Other electrical accessories; 29.130.20 - Low voltage switchgear and controlgear. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60947-4-1:2018/COR1:2020 has the following relationships with other standards: It is inter standard links to IEC 60947-4-1:2018, IEC 60947-4-1:2018/COR2:2021, IEC 60947-4-1:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60947-4-1:2018/COR1:2020 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
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
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...