SIST EN 60947-3:2009

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3:2008)

This International Standard is applicable to replaceable lamps (filament lamps and discharge lamps) to be used in headlamps, fog-lamps and signalling lamps for road vehicles. It is especially applicable to those lamps which are the subject of legislation. In particular, it includes the lamps contained in Regulations1) No.37 and No.99 of the Geneva Agreement of 20 March 1958 of the United Nations Economic Commission for Europe (ECE). However, the standard may be used for other lamps falling under the scope of this standard. The standard specifies the technical requirements with methods.

Niederspannungsschaltgeräte - Teil 3: Lastschalter, Trennschalter, Lasttrennschalter und Schalter-Sicherungs-Einheiten (IEC 60947-3:2008)

Appareillage à basse tension - Partie 3: Interrupteurs, sectionneurs, interrupteurs-sectionneurs et combinés-fusibles (CEI 60947-3:2008)

La CEI 60947-3:2008 s'applique à l'appareillage suivant: interrupteurs, sectionneurs, interrupteurs-sectionneurs et combinés-fusibles, destinés à être insérés dans des circuits de distribution et des circuits de moteurs dont la tension assignée est inférieure ou égale à 1 000 V en courant alternatif ou à 1 500 V en courant continu. La présente partie n'est pas applicable au matériel faisant partie du domaine d'application de la CEI 60947-2, de la CEI 60947-4-1 et de la CEI 60947-5-1; cependant, quand les interrupteurs et les combinés-fusibles faisant partie du domaine d'application de la présente partie sont normalement utilisés pour assurer le démarrage, l'accélération et/ou l'arrêt d'un moteur, ils doivent aussi répondre aux exigences supplémentaires figurant à l'Annexe A. Les exigences pour les interrupteurs tripolaires à commande unipolaire se trouvent à l'Annexe C. Les interrupteurs auxiliaires montés sur du matériel faisant partie du domaine d'application de la présente partie doivent satisfaire aux exigences de la CEI 60947-5-1. La présente partie ne contient pas les exigences supplémentaires nécessaires au matériel électrique pour atmosphères explosives. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:  - alignement avec la cinquième édition de la CEI 60947-1;  - une manoeuvre de commutation sans courant est admise entre une manoeuvre d'établissement et de coupure (Tableau 3);  - un nombre accru de manoeuvres pour AC-23 est admis avec l'accord du fabricant (Tableau 3);  - la procédure d'essai simplifiée est corrigée, le point f) a été ajouté en 8.3.2.1.3;  - l'essai d'échauffement doit être réalisé au courant assigné d'emploi /e au lieu du courant thermique conventionnel sous enveloppe /the (8.3.3.1).

Nizkonapetostne stikalne in krmilne naprave - 3. del: Stikala, ločilniki, ločilna stikala in stikalni aparati z varovalkami (IEC 60947-3:2008)

Ta del standarda IEC 60947 se uporablja za stikala, ločilnike, ločilna stikala in stikalne aparate z varovalkami, ki so namenjeni uporabi v razdelilnih tokokrogih in motorskih tokokrogih, pri čemer nazivna napetost ne presega 1000 V izmenične napetosti ali 1500 V enosmerne napetosti. Proizvajalec mora določiti vrsto, mejne vrednosti in značilnosti vseh vključenih varovalk v skladu z ustreznim standardom. Ta del se ne uporablja za opremo, ki spada v področje uporabe standardov IEC 60947-2, IEC 60947-4-1 in IEC 60947-5-1; vendar morajo biti stikala in stikalni aparati z varovalkami, ki bodo spadali v področje uporabe tega dela in se običajno uporabljajo za zagon, pospeševanje in/ali ustavljanje posameznega motorja, prav tako skladni z dodatnimi zahtevami iz dodatka A. Zahteve za tripolna stikala z enim samim priključnim polom so zajete v dodatku C. Pomožna stikala, pritrjena na opremo, ki spada v področje uporabe tega dela, morajo biti skladna z zahtevami standarda IEC 60947-5-1. Ta del ne zajema dodatnih zahtev, potrebnih za električne naprave za eksplozivne plinske atmosfere.

General Information

• Status: Withdrawn
• Publication Date: 15-Jul-2009
• Withdrawal Date: 10-Apr-2024
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• Technical Committee: SKA - Switchgear and control gear
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 28-Mar-2024
• Due Date: 20-Apr-2024
• Completion Date: 11-Apr-2024
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Ref Project: EN 60947-3:2009 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

Relations

• Replaces: SIST EN 60947-3:2000/A1:2002 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 29-Jan-2023
• Replaces: SIST EN 60947-3:2000/A2:2006 - Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 29-Jan-2023
• Replaces: SIST EN 60947-3:2000 - Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 28-Jan-2023
• Replaces: SIST EN 60947-3:2000 - Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 07-Jun-2022
• Replaces: SIST EN 60947-3:2000/A2:2006 - Low-voltage switchgear and controlgear -- Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 01-Sep-2009
• Replaces: SIST EN 60947-3:2000/A1:2002 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 01-Sep-2009
• Replaced By: SIST EN IEC 60947-3:2021 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3:2020)
• Effective Date: 23-Feb-2021
• Amended By: SIST EN 60947-3:2009/A1:2012 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3:2008/A1:2012)
• Effective Date: 28-Jan-2023
• Amended By: SIST EN 60947-3:2009/A2:2016 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• Effective Date: 07-Jun-2022
• Amended By: SIST EN 60947-3:2009/A1:2012 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 60947-3:2008/A1:2012)
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60947-3:2009
01-september-2009
1DGRPHãþD
SIST EN 60947-3:2000
SIST EN 60947-3:2000/A1:2002
SIST EN 60947-3:2000/A2:2006
1L]NRQDSHWRVWQHVWLNDOQHLQNUPLOQHQDSUDYHGHO6WLNDODORþLOQLNLORþLOQD
VWLNDODLQVWLNDOQLDSDUDWL]YDURYDONDPL,(&
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-
disconnectors and fuse-combination units (IEC 60947-3:2008)
Niederspannungsschaltgeräte - Teil 3: Lastschalter, Trennschalter, Lasttrennschalter und
Schalter-Sicherungs-Einheiten (IEC 60947-3:2008)
Appareillage à basse tension - Partie 3: Interrupteurs, sectionneurs, interrupteurs-
sectionneurs et combinés-fusibles (CEI 60947-3:2008)
Ta slovenski standard je istoveten z: EN 60947-3:2009
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
SIST EN 60947-3:2009 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60947-3:2009

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SIST EN 60947-3:2009

EUROPEAN STANDARD
EN 60947-3

NORME EUROPÉENNE
June 2009
EUROPÄISCHE NORM

ICS 29.120.40; 29.130.20 Supersedes EN 60947-3:1999 + A1:2001 + A2:2005


English version


Low-voltage switchgear and controlgear -
Part 3: Switches, disconnectors, switch-disconnectors
and fuse-combination units
(IEC 60947-3:2008)


Appareillage à basse tension -  Niederspannungsschaltgeräte -
Partie 3: Interrupteurs, sectionneurs, Teil 3: Lastschalter, Trennschalter,
interrupteurs-sectionneurs Lasttrennschalter
et combinés-fusibles und Schalter-Sicherungs-Einheiten
(CEI 60947-3:2008) (IEC 60947-3:2008)




This European Standard was approved by CENELEC on 2009-05-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60947-3:2009 E

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SIST EN 60947-3:2009
EN 60947-3:2009 - 2 -
Foreword
The text of document 17B/1601/FDIS, future edition 3 of IEC 60947-3, prepared by SC 17B, Low-voltage
switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 60947-3 on 2009-05-01.
This European Standard supersedes EN 60947-3:1999 + A1:2001 + A2:2005.
EN 60947-3:2009 includes the following significant technical changes with respect to EN 60947-3:1999:
– alignment with EN 60947-1:2007;
– a switching operation without current allowed between making and breaking operation (Table 3);
– increased number of operations for AC-23 allowed with agreement of the manufacturer (Table 3);
– simplified test procedure amended, f) added to 8.3.2.1.3;
– temperature rise test shall be made at the rated operational current Ie instead of the conventional
enclosed thermal current Ithe (8.3.3.1).
This part is to be used in conjunction with EN 60947-1.The numbering of the subclauses is sometimes not
continuous because it is based on EN 60947-1.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-02-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-05-01
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and covers essential requirements of
EC Directive EMC (2004/108/EC). See Annex ZZ.
Annexes ZA and ZZ have been added b
...