SIST EN IEC 60127-6:2025
(Main)Miniature fuses - Part 6: Fuse-holders for miniature fuse-links (IEC 60127-6:2023)
Miniature fuses - Part 6: Fuse-holders for miniature fuse-links (IEC 60127-6:2023)
IEC 60127-6:2023 is available as IEC 60127-6:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60127-6:2023 is applicable to fuse-holders for miniature cartridge fuse-links according to IEC 60127-2, sub-miniature fuse-links according to IEC 60127-3, universal modular fuse-links to IEC 60127-4 and miniature fuse-links for special applications to IEC 60127-7 for the protection of electric appliances, electronic equipment and component parts thereof, normally intended for use indoors.
NOTE Requirements for fuse-holders for miniature fuse-links complying with IEC 60127-4 and IEC 60127-7 are under consideration. It does not apply to fuse holders for fuses completely covered by the subsequent parts of IEC 60269-1.
Geräteschutzsicherungen - Teil 6: G-Sicherungshalter für G-Sicherungseinsätze (IEC 60127-6:2023)
Coupe-circuit miniatures - Partie 6: Ensembles-porteurs pour cartouches de coupe-circuits miniatures (IEC 60127-6:2023)
IEC 60127-6:2023 est disponible sous forme de IEC 60127-6:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.
L'IEC 60127-6:2023 s'applique aux ensembles-porteurs pour éléments de remplacement à cartouches conformes à l'IEC 60127-2, aux éléments de remplacement subminiatures conformes à l'IEC 60127-3, aux éléments de remplacement modulaires universels conformes à l’IEC 60127-4 et aux éléments de remplacement miniatures pour applications spéciales conformes à l’IEC 60127-7 pour la protection d’appareils électriques, de matériels électroniques et de leurs éléments constituants, normalement destinés à être utilisés à l’intérieur de bâtiments.
NOTE Les exigences relatives aux ensembles-porteurs pour éléments de remplacement miniatures conformes à l’IEC 60127-4 et à IEC 60127-7 sont à l’étude. La présente partie de l’IEC 60269-1 ne s’applique pas aux ensembles-porteurs pour coupe-circuit à fusibles, traités par les parties suivantes de l’IEC 60269-1.
Miniaturne varovalke - 6. del: Ohišja varovalk za miniaturne taljive vložke (IEC 60127-6:2023)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2025
Miniaturne varovalke - 6. del: Ohišja varovalk za miniaturne taljive vložke (IEC
60127-6:2023)
Miniature fuses - Part 6: Fuse-holders for miniature fuse-links (IEC 60127-6:2023)
Geräteschutzsicherungen - Teil 6: G-Sicherungshalter für G-Sicherungseinsätze (IEC
60127-6:2023)
Coupe-circuit miniatures - Partie 6: Ensembles-porteurs pour cartouches de coupe-
circuits miniatures (IEC 60127-6:2023)
Ta slovenski standard je istoveten z: EN IEC 60127-6:2024
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60127-6
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2024
ICS 29.120.50 Supersedes EN 60127-6:2014
English Version
Miniature fuses - Part 6: Fuse-holders for miniature fuse-links
(IEC 60127-6:2023)
Coupe-circuit miniatures - Partie 6: Ensembles-porteurs Geräteschutzsicherungen - Teil 6: G-Sicherungshalter für
pour cartouches de coupe-circuits miniatures G-Sicherungseinsätze
(IEC 60127-6:2023) (IEC 60127-6:2023)
This European Standard was approved by CENELEC on 2024-09-18. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60127-6:2024 E
European foreword
The text of document 32C/620/FDIS, future edition 3 of IEC 60127-6, prepared by SC 32C "Miniature
fuses" of IEC/TC 32 "Fuses" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60127-6:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-10-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-10-31
document have to be withdrawn
This document supersedes EN 60127-6:2014 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60127-6:2023 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60060-1:2010 NOTE Approved as EN 60060-1:2010 (not modified)
IEC 60060-3:2006 NOTE Approved as EN 60060-3:2006 (not modified)
IEC 60068-2-1:2007 NOTE Approved as EN 60068-2-1:2007 (not modified)
IEC 60068-2-2:2007 NOTE Approved as EN 60068-2-2:2007 (not modified)
IEC 60112:2020 NOTE Approved as EN IEC 60112:2020 (not modified)
IEC 60269-1 NOTE Approved as EN 60269-1
IEC 60364-4-44 NOTE Approved as HD 60364-4-444
IEC 60695-2-11 NOTE Approved as EN IEC 60695-2-11
IEC 61140 NOTE Approved as EN 61140
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-441 - International Electrotechnical Vocabulary. - -
Switchgear, controlgear and fuses
IEC 60050-581 - International Electrotechnical Vocabulary - - -
Part 581: Electromechanical components
for electronic equipment
IEC 60068-1 2013 Environmental testing - Part 1: General EN 60068-1 2014
and guidance
IEC 60068-2-6 2007 Environmental testing - Part 2-6: Tests - EN 60068-2-6 2008
Test Fc: Vibration (sinusoidal)
IEC 60068-2-20 2021 Environmental testing - Part 2-20: Tests - EN IEC 60068-2-20 2021
Test Ta and Tb: Test methods for
solderability and resistance to soldering
heat of devices with leads
IEC 60068-2-21 - Environmental testing - Part 2-21: Tests - EN IEC 60068-2-21 -
Test U: Robustness of terminations and
integral mounting devices
IEC 60068-2-27 2008 Environmental testing - Part 2-27: Tests - EN 60068-2-27 2009
Test Ea and guidance: Shock
IEC 60068-2-45 - Basic environmental testing procedures - EN 60068-2-45 -
Part 2-45: Tests - Test XA and guidance:
Immersion in cleaning solvents
IEC 60068-2-47 - Environmental testing - Part 2-47: Test - EN 60068-2-47 -
Mounting of specimens for vibration,
impact and similar dynamic tests
IEC 60068-2-75 - Environmental testing - Part 2-75: Tests - EN 60068-2-75 -
Test Eh: Hammer tests
IEC 60127-1 2006 Miniature fuses - Part 1: Definitions for EN 60127-1 2006
miniature fuses and general requirements
for miniature fuse-links
+ A1 2011 + A1 2011
+ A2 2015 + A2 2015
IEC 60127-2 - Miniature fuses - Part 2: Cartridge fuse- EN 60127-2 -
links
IEC 60127-3 2015 Miniature fuses - Part 3: Sub-miniature EN 60127-3 2015
fuse-links
IEC 60216-1 - Electrical insulating materials - Thermal EN 60216-1 -
endurance properties - Part 1: Ageing
procedures and evaluation of test results
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code)
- - + corrigendum May 1993
IEC 60664-1 2020 Insulation coordination for equipment EN IEC 60664-1 2020
within low-voltage supply systems - Part 1:
Principles, requirements and tests
IEC 60695-2-12 2021 Fire hazard testing - Part 2-12: EN IEC 60695-2-12 2021
Glowing/hot-wire based test methods -
Glow-wire flammability index (GWFI) test
method for materials
IEC 60695-2-13 2021 Fire hazard testing - Part 2-13: EN IEC 60695-2-13 2021
Glowing/hot-wire based test methods -
Glow-wire ignition temperature (GWIT) test
method for materials
IEC 60695-4 2012 Fire hazard testing - Part 4: Terminology EN 60695-4 2012
concerning fire tests for electrotechnical
products
IEC 60695-11-5 2016 Fire hazard testing - Part 11-5: Test flames EN 60695-11-5 2017
- Needle-flame test method - Apparatus,
confirmatory test arrangement and
guidance
IEC 60999-1 - Connecting devices - Electrical copper EN 60999-1 -
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)
IEC 61210 - Connecting devices - Flat quick-connect EN 61210 -
terminations for electrical copper
conductors - Safety requirements
IEC 60127-6 ®
Edition 3.0 2023-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Miniature fuses –
Part 6: Fuse-holders for miniature fuse-links
Coupe-circuit miniatures –
Partie 6: Ensembles-porteurs pour cartouches de coupe-circuits miniatures
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.50 ISBN 978-2-8322-7651-8
– 2 – IEC 60127-6:2023 © IEC 2023
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 11
4 General requirements . 15
5 Preferred ratings and classifications for fuse-holders . 16
6 Marking . 16
7 General notes on tests . 17
7.1 Nature of tests . 17
7.2 Standard atmospheric conditions for measurement and tests . 17
7.3 Preconditioning of test samples . 17
7.4 Nature of supply . 17
7.5 Gauges for tests . 17
7.5.1 Gauges according to IEC 60127-2 . 17
7.5.2 Gauges according to IEC 60127-3 . 19
8 Protection against electric shock . 20
8.1 Category PC1: Fuse-holders without integral protection against electric
shock . 20
8.2 Category PC2: Fuse-holders with integral protection against electric shock . 20
8.3 Category PC3: Fuse-holders with enhanced integral protection against
electric shock . 20
9 Clearances and creepage distances . 21
9.1 General . 21
9.2 Minimum requirements for fuse-holders in respect to the grade of insulation . 21
9.3 Clearances . 21
9.4 Creepage distances . 23
10 Electrical requirements . 24
10.1 Insulation resistance, dielectric strength and impulse withstand voltage . 24
10.1.1 Mounting . 24
10.1.2 Humidity preconditioning . 24
10.1.3 Measurement of insulation resistance . 25
10.1.4 Dielectric strength test . 25
10.1.5 Impulse withstand voltage test . 25
10.2 Contact resistance . 26
10.2.1 General measuring requirements . 26
10.2.2 Measuring cycle. 26
11 Mechanical requirements . 29
11.1 General . 29
11.2 Mounting . 29
11.3 Compatibility between fuse-holder and fuse-link . 29
11.4 Mechanical strength of the connection between fuse-base and fuse-carrier . 30
11.4.1 Screw and bayonet co
...
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