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CEI EN IEC 60947-4-1

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

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Organization: CEI
Publication Date: 1 December 2019
Status: active
Page Count: 178
ICS Code (Other electrical accessories): 29.120.99
ICS Code (Low voltage switchgear and controlgear): 29.130.20

Document History

EN IEC 60947-4-1/EC
February 1, 2022
Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
A description is not available for this item.
CEI EN IEC 60947-4-1
December 1, 2019
Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
A description is not available for this item.

References

This document references:
C22.1-21 - Canadian Electrical Code, Part I Safety Standard for Electrical Installations
Published by CSA on January 1, 2021
This Code applies to all electrical work and electrical equipment operating or intended to operate at all voltages in electrical installations for buildings, structures, and premises, including...
This document references:
CEI EN 61508-5 - Functional safety of electrical/electronic/programmable electronic safetyrelated systems Part 5: Examples of methods for the determination of safety integrity levels
Published by CEI on February 1, 2011
Questa Norma contiene informazioni preliminari sul concetto di rischio e su come tale rischio influisca sulla integrità di sicurezza (allegato A), e indica un certo numero di metodi che permettono di...
This document references:
CEI EN 60034-1 - Rotating electrical machines Part 1: Rating and performance
Published by CEI on October 1, 2015
A description is not available for this item.
This document references:
CEI EN 61000-4-2 - Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
Published by CEI on April 1, 2011
La presente Norma che sostituisce la precedente pubblicazione del 1996 e le sue varianti del 1999 e del 2001 differisce dall'edizione passata in particolare per il fatto che le specifiche del...
This document references:
CEI EN 61508-2 - Functional safety of electrical/electronic/programmable electronic safetyrelated systems Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems
Published by CEI on February 1, 2011
La presente Norma si applica a tutti i sistemi di sicurezza come definiti nella EN/IEC 61508-1, che definisce lo schema generale nel raggiungimento della sicurezza funzionale e che deve pertanto...
This document is referenced by:
CEI EN 50598-2 - Ecodesign for power drive systems, motor starters, power electronics & their driven applications Part 2: Energy efficiency indicators for power drive systems and motor starters
Published by CEI on April 1, 2017
A description is not available for this item.
This document is referenced by:
CEI EN 62026-2 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) Part 2: Actuator sensor interface (AS-i)
Published by CEI on June 1, 2020
A description is not available for this item.
This document is referenced by:
CEI EN 50156-1 - Electrical equipment for furnaces and ancillary equipment Part 1: Requirements for application design and installation
Published by CEI on September 1, 2015
This European Standard applies to the application design and installation of electrical equipment, control circuits and safety-related systems for furnaces which are operated with solid, liquid or...
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