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CEI EN 60947-1

Low-voltage switchgear and controlgear Part 1: General rules

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Organization: CEI
Publication Date: 1 September 2012
Status: active
Page Count: 84
ICS Code (Low voltage switchgear and controlgear): 29.130.20
scope:

General

Replace the existing note of this clause by the following new note:

NOTE The product standards forming the series of IEC standards covering low-voltage switchgear and controlgear are:

IEC 60947-2: Part 2: Circuit-breakers

IEC 60947-3: Part 3: Switches, disconnectors, switch-disconnectors and fuse combination units

IEC 60947-4: Part 4: Contactors and motor-starters

IEC 60947-5: Part 5: Control-circuit devices and switching elements

IEC 60947-6: Part 6: Multiple function equipment

IEC 60947-7: Part 7: Ancillary equipment

IEC 60947-8: Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines.

Document History

EN IEC 60947-1/AC
May 1, 2023
Low-voltage switchgear and controlgear Part 1: General rules
A description is not available for this item.
EN IEC 60947-1
October 1, 2021
Low-voltage switchgear and controlgear Part 1: General rules
This document applies, when required by the relevant product standard, to low-voltage switchgear and controlgear hereinafter referred to as "equipment" or “device” and intended to be connected to...
CEI EN 60947-1
October 1, 2015
Low-voltage switchgear and controlgear Part 1: General rules
Replace the existing text of this subclause by the following new text: This standard applies, when required by the relevant product standard, to low-voltage switchgear and controlgear hereinafter...
EN 60947-1/A2
May 1, 2015
Low-voltage switchgear and controlgear Part 1: General rules
Scope and object Replace the existing text of this subclause by the following new text: This standard applies, when required by the relevant product standard, to low-voltage switchgear and...
CEI EN 60947-1
September 1, 2012
Low-voltage switchgear and controlgear Part 1: General rules
General Replace the existing note of this clause by the following new note: NOTE The product standards forming the series of IEC standards covering low-voltage switchgear and controlgear are: IEC...
EN 60947-1/A1
January 1, 2012
Low-voltage switchgear and controlgear Part 1: General rules
Le principali novità introdotte dalla presente Variante sono: le modifiche apportate all’Allegato D che ora si riferisce alle relazioni tra unità di serraggio e dispositivi di connessione; il nuovo...
CEI EN 60947-1
February 1, 2008
Low-voltage switchgear and controlgear - Part 1: General rules
L'obiettivo della presente Norma è quello di armonizzare l'insieme delle regole e delle prescrizioni di carattere generale applicabili alle apparecchiature a bassa tensione in modo da ottenere una...
EN 60947-1
July 1, 2005
Apparecchiature a bassa tensione - Parte 1: Regole generali
La presente Norma si applica agli apparecchi di manovra e di comando destinati ad essere inseriti in circuiti in cui la tensione nominale non supera 1000 V in c.a. e 1500 V in c.c.. Scopo della Norma...
EN 60947-1/A2
June 1, 2002
Apparecchiature a bassa tensione - Parte 1: Regole generali
La presente Norma é annullata e sostituita dalla Nuova edizione, CEI EN 60947-1:2005-07 (CEI 17-44); tuttavia rimane applicabile fino al 01-04-2007.
EN 60947-1/A1
January 1, 2002
Apparecchiature a bassa tensione - Parte 1: Regole generali
La presente Variante contiene in aggiunta correzioni al solo testo italiano della Norma base. La presente Norma é annullata e sostituita dalla Nuova edizione, CEI EN 60947-1:2005-07 (CEI 17-44);...
EN 60947-1
July 1, 2000
Apparecchiature a bassa tensione - Parte 1: Regole generali
La presente Norma si applica agli apparecchi di manovra e di comando destinati ad essere inseriti in circuiti in cui la tensione nominale non supera 1000 V in c.a. e 1500 V in c.c. Scopo della Norma...
EN 60947-1
June 1, 2000
Apparecchiature a bassa tensione - Parte 1: Regole generali -
La presente Norma si applica agli apparecchi destinati ad essere inseriti in circuiti in cui la tensione nominale non supera 1000 V in c.a. e 1500 V in c.c.. Scopo della Norma è quello di stabilire...
EN 60947-1
September 1, 1997
Apparecchiature a bassa tensione - Parte 1: Regole generali
La presente Norma si applica agli apparecchi destinati ad essere inseriti in circuiti in cui la tensione nominale non supera 1000 V in c.a. e 1500 V in c.c.. Scopo della Norma è quello di stabilire...
EN 60947-1/A1/A2
December 1, 1996
Apparecchiature a bassa tensione - Parte 1: Regole generali
EN 60947-1/A11
April 1, 1995
Variante n. 1
EN 60947-1
September 1, 1992
Apparecchiature a bassa tensione - Parte 1: Regole generali
Versione italiana della Norma Europea CENELEC EN 60947-1, con versione inglese a fronte, equivalente alla Pubblicazione IEC 947-1 (1988), la Norma si applica agli apparecchi destinati ad essere...
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References

This document references:
CEI EN 60695-2-12 - Fire hazard testing Part 2-12: Glowing/hot-wire based test methods - Glow-wire flammability index (GWFI) test method for materials
Published by CEI on July 1, 2013
This part of IEC 60695 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for flammability testing to...
This document references:
CEI EN 60999-1 - Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included)
Published by CEI on September 1, 2000
La Norma si applica alle unità di serraggio a vite e senza vite per i dispositivi di connessione, sia come entità separate sia come parti integranti dell'apparecchio, per la connessione dei...
This document references:
CEI EN 60999-2 - Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors above 35 mm2 up to 300 mm2 (included)
Published by CEI on April 1, 2005
Questa Parte della Norma, che se del caso rimanda alla Parte 1, si applica alle unità di serraggio a vite e senza vite per i dispositivi di connessione, sia come entità separate sia come parti...
This document references:
EN IEC 61557-2 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures Part 2: Insulation resistance
Published by CEI on August 1, 2022
This part of IEC 61557 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state.
This document is referenced by:
CEI EN 62196-1 - Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles Part 1: General requirements
Published by CEI on November 1, 2015
This part of IEC 62196 is applicable to plugs, socket-outlets, vehicle connectors, vehicle inlets and cable assemblies for electric vehicles, herein referred to as “accessories”, intended for use in...
This document is referenced by:
EN IEC 60947-4-2 - Low-voltage switchgear and controlgear Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
Published by CEI on May 1, 2023
This part of IEC 60947 applies to semiconductor motor controllers, starters and soft-starters which can include a series mechanical switching device, intended to be connected to circuits the rated...
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 61009-1 - Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) Part 1: General rules
Published by CEI on October 1, 2015
FOREWORD This document (EN 61009-1:2012/A2:2014) consists of the text of IEC 61009-1:2010/A2:2013 prepared by SC 23E "Circuit-breakers and similar equipment for household use" of IEC/TC 23...
This document is referenced by:
CEI EN 62683 - Low-voltage switchgear and controlgear - Product data and properties for information exchange
Published by CEI on August 1, 2016
This International Standard establishes the reference dictionary of the general description of low-voltage switchgear and controlgear classes based on defined properties. This dictionary is used to...
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