IEC 60947-6-2:2020/COR1:2021
(Corrigendum)Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Corrigendum 1 - 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
- 06-Dec-2021
- Technical Committee
- SC 121A - Low-voltage switchgear and controlgear
- Current Stage
- PPUB - Publication issued
- Start Date
- 07-Dec-2021
- Completion Date
- 30-Dec-2021
Relations
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
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Frequently Asked Questions
IEC 60947-6-2:2020/COR1:2021 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)". This standard covers: Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
Corrigendum 1 - Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
IEC 60947-6-2:2020/COR1:2021 is classified under the following ICS (International Classification for Standards) categories: 29.120.40 - Switches; 29.130.20 - Low voltage switchgear and controlgear. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60947-6-2:2020/COR1:2021 has the following relationships with other standards: It is inter standard links to IEC 60947-6-2:2020, IEC 60947-6-2:2020/COR2:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60947-6-2:2020/COR1:2021 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 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60947-6-2 IEC 60947-6-2
Edition 3.0 2020-12 Édition 3.0 2020-12
Low-voltage switchgear and controlgear – Appareillage à basse tension –
Part 6-2 : Multiple function equipment – Control Partie 6-2 : Matériels à fonctions multiples –
and protective switching devices Appareils (ou matériel) de connexion
(or equipment) (CPS) de commande de protection (ACP)
CO RRI G E NDUM 1
Table 20 – Limits for limited energy Tableau 20 – Limites pour les sources à
sources without an over-current énergie limitée sans dispositif de
protective device protection contre les surintensités
Renumber the existing footnotes to table as Renuméroter les notes de bas de tableau
follows: existantes comme suit :
a. U : Output voltage measured in a. U : tension de sortie mesurée avec tous
oc oc
accordance with all load circuits les circuits de charge déconnectés. Il s’agit
disconnected. Voltages are for de tensions alternatives essentiellement
substantially sinusoidal AC and ripple-free sinusoïdales ou continues sans ondulation.
DC. For non-sinusoidal AC and DC with Pour les tensions alternatives non
ripple greater than 10 % of the peak, the sinusoïdales et les tensions continues avec
peak voltage shall not exceed 42,4 V. des ondulations supérieures de 10 % de la
...
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