EN 50525-2-41:2011

Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-41: Cables for general applications - Single core cables with crosslinked silicone rubber insulation

EN 50525-2-41 applies to cross-linked silicone rubber insulated single core cables. The types included are either insulated only, or insulated and braided, or insulated and sheathed. The cables are of rated voltages U0/U up to and including 300/500 V. The cables are intended for use in fixed installations within high temperature zones. The maximum conductor operating temperature for each of the cables in this standard is 180 °C. NOTE HD 516 contains extensive guidance on the safe use of cables in this standard. This EN 50525-2-41 should be read in conjunction with EN 50525-1, which specifies general requirements.

Kabel und Leitungen - Starkstromleitungen mit Nennspannungen bis 450/750 V (U0/U) - Teil 2-41: Starkstromleitungen für allgemeine Anwendungen - Einadrige Leitungen mit vernetzter Silikon-Isolierung

Câbles électriques - Câbles d’énergie basse tension de tension assignée au plus égale à 450/750 V (U0/U) - Partie 2-41: Câbles pour applications générales - Conducteurs isolés en silicone réticulé

Električni kabli - Nizkonapetostni energetski kabli z nazivno napetostjo do vključno 450/750 V (U0/U) - 2-41. del: Kabli za splošno uporabo - Enožilni kabli z zamreženo izolacijo iz silikonske gume

EN 50525-2-41 velja za enožilne kable z zamreženo izolacijo iz silikonske gume. Tipi, ki so vključeni, so ali samo izolirani ali izolirani in pleteni ali pa izolirani in oplaščeni. Ti kabli imajo nazivno napetost do in vključno 300/500 V (UO/U). Kabli so namenjeni uporabi pri fiksnih inštalacijah na območjih z visokimi temperaturami. Maksimalna delovna temperatura pretvornika za vsakega od kablov iz tega standarda je 180 °C.

General Information

• Status: Published
• Publication Date: 05-May-2011
• Withdrawal Date: 16-Jan-2014
• ICS: 29.060.20 - Cables
• Technical Committee: CLC/TC 20 - Electric cables
• Drafting Committee: CLC/TC 20 - Electric cables
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Due Date: 23-Oct-2024
• Completion Date: 23-Oct-2024
• 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: 2014/35/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: 2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC
• Ref Project: SIST EN 50525-2-41:2011 - Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-41: Cables for general applications - Single core cables with crosslinked silicone rubber insulation

Relations

• Replaces: HD 22.3 S4:2004/A1:2006 - Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 3: Heat resistant silicone rubber insulated cables
• Effective Date: 28-Jan-2023
• Replaces: HD 22.3 S4:2004 - Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 3: Heat resistant silicone rubber insulated cables
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2011
(OHNWULþQLNDEOL1L]NRQDSHWRVWQLHQHUJHWVNLNDEOL]QD]LYQRQDSHWRVWMRGR
YNOMXþQR988GHO.DEOL]DVSORãQRXSRUDER(QRåLOQLNDEOL]
]DPUHåHQRL]RODFLMRL]VLOLNRQVNHJXPH
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750
V (U0/U) - Part 2-41: Cables for general applications - Single core cables with
crosslinked silicone rubber insulation
Kabel und Leitungen - Starkstromleitungen mit Nennspannungen bis 450/750 V (U0/U) -
Teil 2-41: Starkstromleitungen für allgemeine Anwendungen - Einadrige Leitungen mit
vernetzter Silikon- Isolierung
Câbles électriques - Câbles d’énergie basse tension de tension assignée au plus égale à
450/750 V (U0/U) - Partie 2-41: Câbles pour applications générales - Conducteurs isolés
en silicone réticulé
Ta slovenski standard je istoveten z: EN 50525-2-41:2011
ICS:
29.060.20 Kabli Cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 50525-2-41
NORME EUROPÉENNE
May 2011
EUROPÄISCHE NORM
ICS 29.060.20 Supersedes HD 22.3 S4:2004 + A1:2006

English version
Electric cables -
Low voltage energy cables of rated voltages up to and including 450/750 V
(U /U) -
Part 2-41: Cables for general applications -
Single core cables with crosslinked silicone rubber insulation

Câbles électriques -  Kabel und Leitungen -
Câbles d’énergie basse tension de tension Starkstromleitungen mit Nennspannungen
assignée au plus égale à 450/750 V bis 450/750 V (U /U) -
(U /U) -
Teil 2-41: Starkstromleitungen für
Partie 2-41: Câbles pour applications allgemeine Anwendungen -
générales - Einadrige Leitungen mit vernetzter Silikon-
Conducteurs isolés en silicone réticulé Isolierung

This European Standard was approved by CENELEC on 2011-01-17. 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, Croatia, 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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50525-2-41:2011 E
Foreword
This European Standard was prepared by the Technical Committee CENELEC TC 20, Electric cables.
The text of the draft was submitted to the formal vote and was approved by CENELEC as
EN 50525-2-41 on 2011-01-17.
This document, which is one of a multipart series, supersedes
HD 22.3 S4:2004 + A1:2006.
Attention is drawn to the possibility that some of the elements of this document may be the
subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any
or all such patent rights.
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) 2012-01-17
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-01-17
___________
- 3 - EN 50525-2-41:2011
Contents
Page
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Heat resistant cables (180 °C) . 5
4.1 Non-sheathed cables for fixed wiring – H05S-U and H05S-K . 5
4.2 Non-sheathed cables for internal wiring – H03S-K . 5
4.3 Braided cables for fixed wiring – H05SJ-U and H05SJ-K . 6
4.4 Sheathed cables for fixed wiring – H05SS-K . 6
Annex A (normative) Tests for cables to EN 50525-2-41 . 8
Annex B (normative) General data . 9
Annex C (normative) Requirements for compatibility test . 11
C.1 Test conditions . 11
C.2 Requirements . 11
Bibliography . 12

Tables
Table A.1 . 8
Table B.1 ― Dimensions of Types H05S-U, H05S-K . 9
Table B.2 ― Dimensions of Type H03S-K. 9
Table B.3 ― Dimensions of Types H05SJ-U and H05SJ-K . 10
Table B.4 ― Dimensions of Type H05SS-K . 10
Table C.1 ― Requirements . 11

1 Scope
EN 50525-2-41 applies to cross-linked silicone rubber insulated single core cables. The types
included are either insulated only, or insulated and braided, or insulated and sheathed.
The cables are of rated voltages U /U up to and including 300/500 V.
The cables are intended for use in fixed installations within high temperature zones.
The maximum conductor operating temperature for each of the cables in this standard is
180 °C.
NOTE HD 516 contains extensive guidance on the safe use of cables in this standard.
This EN 50525-2-41 should be read in conjunction with EN 50525-1, which specifies general
requirements.
2 Normative references
The following referenced documents are indispensable for the application 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 One or more references to the standards below are in respect of a specific sub-division of that standard,
for instance a clause, a table, a class or a type. Cross-references to these standards are undated and, at all times,
the latest version applies.
EN 50363-1 Insulating, sheathing and covering materials for low voltage energy
cables - Part 1: Cross-linked elastomeric insulating compounds
EN 50363-2-1 Insulating, sheathing and covering materials for low voltage energy
cables - Part 2-1: Cross-linked elastomeric sheathing compounds
EN 50395 Electrical test methods for low voltage energy cables
EN 50396 Non electrical test methods for low voltage energy cables
EN 50525-1  Electric cables - Low voltage energy cables of rated voltages up to and
including 450/750 V (U /U) - Part 1: General requirements
EN 60228 Conductors of insulated cables (IEC 60228)
EN 60332-1-2 Tests on electric and optical fibre cables under fire conditions - Part 1-2:
Test for vertical flame propagation for a single insulated wire or cable -
Procedure for 1 kW pre-mixed flame (IEC 60332-1-2)
EN 60811-1-2 Insulating and sheathing materials of electric and optical cables -
Common test methods - Part 1-2: General application - Thermal ageing
methods (IEC 60811-1-2:1985 + A1:1989 + corr. May 1986)
EN 60811-1-4 Insulating and sheathing materials of electric and optical cables -
Common test methods - Part 1-4: General application - Tests at low
temperature (IEC 60811-1-4:1985 + A1:1993 + corr. May 1986)
3 Terms and definitions
...