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SLOVENSKI STANDARD
01-julij-2021
Nadomešča:
SIST EN 61439-1:2012
Sestavi nizkonapetostnih stikalnih in krmilnih naprav - 1. del: Splošna pravila (IEC
61439-1:2020)
Low-voltage switchgear and controlgear assemblies - Part 1: General rules (IEC 61439-
1:2020)
Niederspannungs-Schaltgerätekombinationen - Teil 1: Allgemeine Festlegungen (IEC
61439-1:2020)
Ensembles d'appareillage à basse tension - Partie 1: Règles générales (IEC 61439-
1:2020)
Ta slovenski standard je istoveten z: EN IEC 61439-1:2021
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61439-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2021
ICS 29.130.20 Supersedes EN 61439-1:2011 and all of its amendments
and corrigenda (if any)
English Version
Low-voltage switchgear and controlgear assemblies - Part 1:
General rules
(IEC 61439-1:2020)
Ensembles d'appareillage à basse tension - Partie 1: Niederspannungs-Schaltgerätekombinationen - Teil 1:
Règles générales Allgemeine Festlegungen
(IEC 61439-1:2020) (IEC 61439-1:2020)
This European Standard was approved by CENELEC on 2020-06-24. 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,
Turkey 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61439-1:2021 E
European foreword
The text of document 121B/99/FDIS, future edition 3 of IEC 61439-1, prepared by SC 121B "Low-
voltage switchgear and controlgear assemblies" of IEC/TC 121 "Switchgear and controlgear and their
assemblies for low voltage" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 61439-1:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-11-21
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-05-21
document have to be withdrawn
This document supersedes EN 61439-1:2011 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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
Endorsement notice
The text of the International Standard IEC 61439-1:2020 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 standards
indicated:
IEC 60038:2009 NOTE Harmonized as EN 60038:2011
IEC 60092 (series) NOTE Harmonized as EN 60092 (series)
IEC 60112:2003 NOTE Harmonized as EN 60112:2003 (not modified)
IEC 60112:2003/A1:2009 NOTE Harmonized as EN 60112:2003/A1:2009 (not modified)
IEC 60204 (series) NOTE Harmonized as EN 60204 (series)
IEC 60204-1:2016 NOTE Harmonized as EN 60204-1:2018
IEC 60216 (series) NOTE Harmonized as EN 60216 (series)
IEC 60228:2004 NOTE Harmonized as EN 60228:2005 (not modified)
IEC 60269-2 NOTE Harmonized as HD 60269-2
IEC 60364-4-44:2007 NOTE Harmonized as HD 60364-4-442:2012
IEC 60364-4-44:2007/A1:2015 NOTE Harmonized as HD 60364-4-443:2016
IEC 60364-5-54:2011 NOTE Harmonized as HD 60364-5-54:2011 (not modified)
IEC 60364-5-55:2011 NOTE Harmonized as HD 60364-5-559:2012
IEC 60664-1:2007 NOTE Harmonized as EN 60664-1:2007 (not modified)
IEC 60695-11-5:2016 NOTE Harmonized as EN 60695-11-5:2017 (not modified)
IEC 60721-3-3:2019 NOTE Harmonized as EN IEC 60721-3-3:2019 (not modified)
IEC 60947 (series) NOTE Harmonized as EN IEC 60947 (series)
IEC 60947-1:2020 NOTE Harmonized as EN IEC 60947-1:2021 (not modified)
IEC 60947-2 NOTE Harmonized as EN 60947-2
IEC 60947-7-2:2009 NOTE Harmonized as EN 60947-7-2:2009 (not modified)
IEC 61000-2-2:2002 NOTE Harmonized as EN 61000-2-2:2002 (not modified)
IEC 61000-2-2:2002/A1:2017 NOTE Harmonized as EN 61000-2-2:2002/A1:2017 (not modified)
IEC 61000-2-2:2002/A2:2018 NOTE Harmonized as EN 61000-2-2:2002/A2:2019 (not modified)
IEC 61000-4-13:2002 NOTE Harmonized as EN 61000-4-13:2002 (not modified)
IEC 61000-4-13:2002/A2:2015 NOTE Harmonized as EN 61000-4-13:2002/A2:2016 (not modified)
IEC 61000-6-1:2016 NOTE Harmonized as EN IEC 61000-6-1:2019 (not modified)
IEC 61000-6-2:2016 NOTE Harmonized as EN IEC 61000-6-2:2019 (not modified)
IEC 61000-6-3:2006 NOTE Harmonized as EN 61000-6-3:2007 (not modified)
IEC 61082 (series) NOTE Harmonized as EN 61082 (series)
IEC 61140:2016 NOTE Harmonized as EN 61140:2016 (not modified)
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.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60068-2-2 2007 Environmental testing – Part 2-2: Tests EN 60068-2-2 2007
– Test B: Dry heat
IEC 60068-2-11 1981 Basic environmental testing procedures EN 60068-2-11 1999
– Part 2-11: Tests – Test Ka: Salt mist
IEC 60068-2-30 2005 Environmental testing – Part 2-30: EN 60068-2-30 2005
Tests – Test Db: Damp heat, cyclic (12
h + 12 h cycle)
IEC 60073 2002 Basic and safety principles for man- EN 60073 2002
machine interface, marking and
identification – Coding principles for
indicators and actuators
IEC 60085 2007 Electrical insulation – Thermal EN 60085 2008
evaluation and designation
IEC 60364 (all parts) Low-voltage electrical installations HD 364 (all parts)
IEC 60364-4-41 2005 Low-voltage electrical installations – HD 364-4-41 2017
Part 4-41: Protection for safety –
(modified)
Protection against electric shock
+A1 2017 +A11 2017
+A12 2019
IEC 60364-4-44 2007 Low-voltage electrical installations – HD 60364-4-442 2012
Part 4-44: Protection for safety –
(modified)
Protection against voltage disturbances
+A1 2015 +HD 60364-4-444 2010
and electromagnetic disturbances
(modified)
+A2 2018 +HD 60364-4-443 2016
(modified)
IEC 60364-5-51 2005 Electrical installations of buildings – HD 60364-5-51 2009
Part 5-51: Selection and erection of
(modified)
electrical equipment – Common rules
+A11 2010
+A12 2017
Publication Year Title EN/HD Year
IEC 60364-5-52 2009 Low-voltage electrical installations – HD 60364-5-52 2011
Part 5-52: Selection and erection of
(modified)
electrical equipment – Wiring systems
+A11 2017
IEC 60364-5-53 2001 Electrical installations of buildings – - -
Part 5-53: Selection and erection of
+A1 2002
electrical equipment – Isolation,
+A2 2015 switching and control
IEC 60439 (all parts) Low-voltage switchgear and EN 60439 (all parts)
controlgear assemblies
IEC 60445 2017 Basic and safety principles for man- EN 60445 2017
machine interface, marking and
identification – Identification of
equipment terminals, conductor
terminations and conductors
IEC 60447 2004 Basic and safety principles for man- EN 60447 2004
machine interface, marking and
identification – Actuating principles
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code)
+A1 1999 +A1 2000
+A2 2013 +A2 2013
IEC 60664-1 2007 Insulation coordination for equipment EN 60664-1 2007
within low-voltage systems – Part 1:
Principles, requirements and tests
IEC 60695-2-10 2013 Fire hazard testing – Part 2-10: EN 60695-2-10 2013
Glowing/hot-wire based test methods –
Glow-wire apparatus and common test
procedure
IEC 60695-2-11 2014 Fire hazard testing - Part 2-11: EN 60695-2-11 2014
Glowing/hot-wire based test methods -
Glow-wire flammability test method for
end-products (GWEPT)
IEC 60865-1 2011 Short-circuit currents – Calculation of EN 60865-1 2012
effects – Part 1: Definitions and
calculation methods
IEC TR 60890 2014 A method of temperature-rise - -
verification of low-voltage switchgear
and controlgear assemblies by
calculation
IEC 60947-1 2020 Low-voltage switchgear and EN IEC 60947-1 2021
controlgear - Part 1: General rules
IEC 60947-4-1 2018 Low-voltage switchgear and EN 60947-4-1 2019
controlgear – Part 4-1: Contactors and
motor-starters – Electromechanical
contactors and motor-starters
IEC 60947-7-2 2009 Low-voltage switchgear and EN 60947-7-2 2009
controlgear – Part 7-2: Ancillary
equipment - Protective conductor
terminal blocks for copper conductors
Publication Year Title EN/HD Year
IEC 61000-4-2 2008 Electromagnetic compatibility (EMC) – EN 61000-4-2 2009
Part 4-2: Testing and measurement
techniques – Electrostatic discharge
immunity test
IEC 61000-4-3 2006 , Electromagnetic compatibility (EMC) – EN 61000-4-3 2006
Part 4-3: Testing and measurement
+A1 2007 techniques – Radiated, radio- +A1 2008
+A2 2010 frequency, electromagnetic field +A2 2010
immunity test
IEC 61000-4-4 2012 Electromagnetic compatibility (EMC) – EN 61000-4-4 2012
Part 4-4: Testing and measurement
techniques – Electrical fast
transient/burst immunity test
IEC 61000-4-5 2014 Electromagnetic compatibility (EMC) – EN 61000-4-5 2014
Part 4-5: Testing and measurement
+A1 2017 techniques – Surge immunity test +A1 2017
IEC 61000-4-6 2013 Electromagnetic compatibility (EMC) – EN 61000-4-6 2014
Part 4-6: Testing and measurement +AC1 2015
techniques – Immunity to conducted
disturbances, induced by radio-
frequency fields
IEC 61000-4-8 2009 Electromagnetic compatibility (EMC) – EN 61000-4-8 2010
Part 4-8: Testing and measurement
techniques – Power frequency
magnetic field immunity test
IEC 61000-4-11 2004 Electromagnetic compatibility (EMC) – EN 61000-4-11 2004
Part 4-11: Testing and measurement
+A1 2017 +A1 2017
techniques – Voltage dips, short
interruptions and voltage variations
immunity tests
IEC 61000-6-2 2016 Electromagnetic compatibility (EMC) - EN 61000-6-2 2019
Part 6-2: Generic standards – Immunity
standard for industrial environments
IEC 61000-6-3 2006 Electromagnetic compatibility (EMC) – EN 61000-6-3 2007
Part 6-3: Generic standards – Emission
+A1 2010 +A1 2011
standard for residential, commercial
and light-industrial environments
IEC 61000-6-4 2018 Electromagnetic compatibility (EMC) – EN 61000-6-4 2019
Part 6-4: Generic standards –Emission
standard for industrial environments
IEC 61082-1 2014 Preparation of documents used in EN 61082 2015
electrotechnology – Part 1: Rules
IEC 61180 2016 High-voltage test techniques for low- EN 61180 2016
voltage equipment – Definitions, test
and procedure requirements, test
equipment
IEC 61439 (all parts) Low-voltage switchgear and EN 61439 (all parts)
controlgear assemblies
Publication Year Title EN/HD Year
IEC 61545 1996 Connecting devices - Devices for the - -
connection of aluminium conductors in
clamping units of any material and
copper conductors in aluminium bodied
clamping units
IEC 61921 2017 Power capacitors - Low-voltage power EN 61921 —
factor correction banks
IEC 62208 2011 Empty enclosures for low-voltage EN 62208 2011
switchgear and controlgear assemblies
- General requirements
IEC 81346-1 2009 Industrial systems, installations and EN 81346-1 2009
equipment and industrial products –
Structuring principles and reference
designations – Part 1: Basic rules
IEC 81346-2 2019 Industrial systems, installations and EN IEC 81346-2 2019
equipment and industrial products –
Structuring principles and reference
designations – Part 2: Classification of
objects and codes for classes
CISPR 11 2015 Industrial, scientific and medical EN 55011 2016
equipment – Radio-frequency (modified)
+A1 2016 disturbance characteristics – Limits and +A11 2020
methods of measurement
+A2 2019
CISPR 32 2015 Electromagnetic compatibility of EN 55032 2015
multimedia equipment – Emission (modified)
requirements
+A1 2019 +A11 2020
ISO 178 2010 Plastics – Determination of flexural EN ISO 178 2010
properties
+A1 2013 +A1 2013
ISO 179-1 2010 Plastics – Determination of Cha
...