HD 60269-2-1:2005
(Main)Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Sections I to VI: Examples of types of standardized fuses
Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Sections I to VI: Examples of types of standardized fuses
This standard is divided into six sections, each dealing with a specific example of standardized fuse for use by authorized persons: Section I: Fuses with fuse-links with blade contacts. Section II: Fuses with fuse-links for bolted connections. Section III: Fuses with fuse-links having cylindrical contact caps. Section IV: Fuses with fuse-links with offset blade contacts. Section V: Fuses with fuse-links having gD and gN characteristics. Section VI: gV fuse-links with wedge tightening contacts. NOTE - The following fuse systems are standardized systems in respect to their safety aspects.
Niederspannungssicherungen (NH-System) - Teil 2-1: Zusätzliche Anforderungen an Sicherungen zum Gebrauch durch Elektrofachkräfte bzw. elektrotechnisch unterwiesene Personen (Sicherungen überwiegend für den industriellen Gebrauch) - Hauptabschnitte I bis VI: Beispiele für genormte Sicherungstypen
Fusibles basse tension - Partie 2-1: Règles supplémentaires pour les fusibles destinés à être utilisés par des personnes habilitées (fusibles pour usages essentiellement industriels) - Sections I à VI: Exemples de types de fusibles normalisés
La présente norme est divisée en six sections traitant chacune d'un exemple spécifique de fusible normalisé destiné à être utilisé par des personnes habilitées: Section I: Fusibles avec éléments de remplacement à couteaux. Section II: Fusibles avec éléments de remplacement à platines. Section III: Fusibles avec éléments de remplacement à capsules cylindriques. Section IV: Fusibles avec éléments de remplacement à couteaux déportés. Section V: Fusibles dont les éléments de remplacement ont des caractéristiques gD et gN. Section VI : Eléments de remplacement gV à contacts de serrage à encoche. NOTE - Les systèmes de fusibles suivants sont normalisés en ce qui concerne les aspects de sécurité.
Nizkonapetostne varovalke – 2-1. del: Dodatne zahteve za varovalke, ki jih uporabljajo strokovne osebe (uporaba varovalk zlasti v industriji) – Razdelki od I do VI: Primeri tipov standardiziranih varovalk (IEC 60269-2-1:2004, spremenjen)
General Information
Relations
Standards Content (Sample)
SLOVENSKI SIST HD 60269-2-1:2006
STANDARD
januar 2006
Nizkonapetostne varovalke – 2-1. del: Dodatne zahteve za varovalke, ki jih
uporabljajo strokovne osebe (uporaba varovalk zlasti v industriji) – Razdelki
od I do VI: Primeri tipov standardiziranih varovalk (IEC 60269-2-1:2004,
spremenjen)
(istoveten HD 60269-2-1:2005)
Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by
authorized persons (fuses mainly for industrial application) - Sections I to VI:
Examples of types of standardized fuses (IEC 60269-2-1:2004, modified)
ICS 5HIHUHQþQDãWHYLOND
29.120.50
SIST HD 60269-2-1:2006(en)
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HARMONIZATION DOCUMENT HD 60269-2-1
DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT May 2005
ICS 29.120.50 Supersedes HD 630.2.1 S6:2003
English version
Low-voltage fuses
Part 2-1: Supplementary requirements for fuses for use
by authorized persons (fuses mainly for industrial application)
Sections I to VI: Examples of types of standardized fuses
(IEC 60269-2-1:2004, modified)
Fusibles basse tension Niederspannungssicherungen
Partie 2-1: Règles supplémentaires (NH-System)
pour les fusibles destinés à être utilisés Teil 2-1: Zusätzliche Anforderungen
par des personnes habilitées (fusibles an Sicherungen zum Gebrauch durch
pour usages essentiellement industriels) Elektrofachkräfte bzw. elektrotechnisch
Sections I à VI: Exemples de types unterwiesene Personen (Sicherungen
de fusibles normalisés überwiegend für den industriellen
(CEI 60269-2-1:2004, modifiée) Gebrauch)
Hauptabschnitte I bis VI: Beispiele
für genormte Sicherungstypen
(IEC 60269-2-1:2004, modifiziert)
This Harmonization Document was approved by CENELEC on 2005-04-01. CENELEC members are
bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
implementation of this Harmonization Document on a national level.
Up-to-date lists and bibliographical references concerning such national implementation may be obtained on
application to the Central Secretariat or to any CENELEC member.
This Harmonization Document exists in three official versions (English, French, German).
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. HD 60269-2-1:2005 E
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HD 60269-2-1:2005 - 2 -
Foreword
The text of the International Standard IEC 60269-2-1:2004, prepared by SC 32B, Low-voltage fuses, of
IEC TC 32, Fuses, together with the common modifications prepared by the CENELEC Reporting
Secretariat SR 32B, was submitted to the Unique Acceptance Procedure and was approved by CENELEC
as HD 60269-2-1 on 2005-04-01.
This Harmonization Document supersedes HD 630.2.1 S6:2003.
It includes the following significant technical changes:
– maintenance of section I mainly concerning fuse-links with isolated gripping lugs;
– section III rewritten to make it independent of section I;
– addition of a new size of fuse-links 8 x 32 in section III.
The following dates were fixed:
– latest date by which the existence of the HD
has to be announced at national level (doa) 2005-10-01
– latest date by which the HD has to be implemented
at national level by publication of a harmonized
national standard or by endorsement (dop) 2006-04-01
– latest date by which the national standards conflicting
with the HD have to be withdrawn (dow) 2008-04-01
Annex ZA has been added by CENELEC.
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- 3 - HD 60269-2-1:2005
Endorsement notice
The text of the International Standard IEC 60269-2-1:2004 was approved by CENELEC as a
Harmonization Document with agreed common modifications as given below.
COMMON MODIFICATIONS
1 General
Add the note:
NOTE The following fuse systems are standardized in respect to their safety aspects. The National Committees shall select at
least one complete section of this standard for their national standards.
The time current characteristics "gD" and "gN" are only relevant for Section V.
Section I – Fuses with fuse-links with blade contacts
6.2 Marking of fuse-links
Replace the first sentence after the table by the following:
Fuse-links with isolated gripping-lugs shall be marked in a place visible at the f
...
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