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SIST

SIST EN IEC 60947-4-1:2019/AC:2021

(Corrigendum)

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR2:2021)

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR2:2021)

2021-04-30 - IEC Corrected version

Niederspannungsschaltgeräte - Teil 4-1: Schütze und Motorstarter - Elektromechanische Schütze und Motorstarter (IEC 60947-4-1:2018/COR2:2021)

Appareillage à basse tension - Partie 4-1: Contacteurs et démarreurs de moteurs - Contacteurs et démarreurs électromécaniques (IEC 60947-4-1:2018/COR2:2021)

Nizkonapetostne stikalne in krmilne naprave - 4-1. del: Kontaktorji in motorski zaganjalniki - Elektromehanski kontaktorji in motorski zaganjalniki - Popravek AC (IEC 60947-4-1:2018/COR2:2021)

General Information

Status
Published
Publication Date
13-May-2021
ICS
29.120.99 - Other electrical accessories
29.130.20 - Low voltage switchgear and controlgear
Technical Committee
SKA - Switchgear and control gear
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
07-May-2021
Due Date
12-Jul-2021
Completion Date
14-May-2021
Ref Project
EN IEC 60947-4-1:2019/AC:2021-04 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

Relations

Replaced By
SIST EN IEC 60947-4-1:2025 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2023)
Effective Date
01-Nov-2025
Corrects
SIST EN IEC 60947-4-1:2019 - Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018)
Effective Date
06-May-2021
SIST EN IEC 60947-4-1:2019/AC:2021SIST EN IEC 60947-4-1:2019/AC:2021
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Corrigendum
SIST EN IEC 60947-4-1:2019/AC:2021
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Frequently Asked Questions

SIST EN IEC 60947-4-1:2019/AC:2021 is a corrigendum published by the Slovenian Institute for Standardization (SIST). Its full title is "Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR2:2021)". This standard covers: 2021-04-30 - IEC Corrected version

2021-04-30 - IEC Corrected version

SIST EN IEC 60947-4-1:2019/AC:2021 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.

SIST EN IEC 60947-4-1:2019/AC:2021 has the following relationships with other standards: It is inter standard links to SIST EN IEC 60947-4-1:2025, SIST EN IEC 60947-4-1:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase SIST EN IEC 60947-4-1:2019/AC:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-julij-2021
Nizkonapetostne stikalne in krmilne naprave - 4-1. del: Kontaktorji in motorski
zaganjalniki - Elektromehanski kontaktorji in motorski zaganjalniki - Popravek AC
(IEC 60947-4-1:2018/COR2:2021)
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters -
Electromechanical contactors and motor-starters (IEC 60947-4-1:2018/COR2:2021)
Niederspannungsschaltgeräte - Teil 4-1: Schütze und Motorstarter - Elektromechanische
Schütze und Motorstarter (IEC 60947-4-1:2018/COR2:2021)
Appareillage à basse tension - Partie 4-1: Contacteurs et démarreurs de moteurs -
Contacteurs et démarreurs électromécaniques (IEC 60947-4-1:2018/COR2:2021)
Ta slovenski standard je istoveten z: EN IEC 60947-4-1:2019/AC:2021-04
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60947-4-1:2019
/AC:2021-04
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 29.120.99; 29.130.20
English Version
Low-voltage switchgear and controlgear - Part 4-1: Contactors
and motor-starters - Electromechanical contactors and motor-
starters
(IEC 60947-4-1:2018/COR2:2021)
Appareillage à basse tension - Partie 4-1: Contacteurs et Niederspannungsschaltgeräte - Teil 4-1: Schütze und
démarreurs de moteurs - Contacteurs et démarreurs Motorstarter - Elektromechanische Schütze und
électromécaniques Motorstarter
(IEC 60947-4-1:2018/COR2:2021) (IEC 60947-4-1:2018/COR2:2021)
This corrigendum becomes effective on 30 April
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

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The article discusses the corrected version of the SIST EN IEC 60947-4-1:2019/AC:2021, which focuses on low-voltage switchgear and controlgear. Specifically, it deals with contactors and motor-starters, specifically electromechanical ones. The corrected version was released on April 30, 2021.

기사 제목: SIST EN IEC 60947-4-1:2019/AC:2021 - 저압 스위치기어 및 제어기어 - 제 4-1 부: 접점기와 모터 스타터 - 전기기계식 접점기와 모터 스타터 (IEC 60947-4-1:2018/COR2:2021) 기사 내용: 2021년 4월 30일에 IEC에서 수정된 버전이 발표된 SIST EN IEC 60947-4-1:2019/AC:2021에 대해 논의하고 있다. 이는 저압 스위치기어 및 제어기어에 초점을 맞추고 있으며, 특히 접점기와 모터 스타터, 전기기계식 접점기와 모터 스타터에 대해 다루고 있다. 수정된 버전은 2021년 4월 30일에 발표되었다.

記事のタイトル：SIST EN IEC 60947-4-1:2019/AC:2021 - 低電圧スイッチギヤおよび制御ギヤ - 第4-1部：コンタクタとモータスタータ - 電磁コンタクタとモータスタータ (IEC 60947-4-1:2018/COR2:2021) 記事の内容：この記事では、2021年4月30日にIECから発表されたSIST EN IEC 60947-4-1:2019/AC:2021の修正版について説明しています。この修正版は、低電圧スイッチギヤおよび制御ギヤに焦点を当てており、具体的には電磁コンタクタとモータスタータに関して取り扱っています。修正版は2021年4月30日に発表されました。

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