EN 61534-1:2003

SLOVENSKI SIST EN 61534-1:2004

STANDARD
januar 2004
(istoveten EN 61534-1:2003)
Powertrack systems - Part 1: General requirements (IEC 61534-1:2003)
ICS 29.060.10; 29.140.50 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 61534-1
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2003

ICS 29.060.10; 29.120.20
English version
Powertrack systems
Part 1: General requirements
(IEC 61534-1:2003)
Systèmes de conducteurs préfabriqués Stromschienensysteme
Partie 1: Exigences générales Teil 1: Allgemeine Anforderungen
(CEI 61534-1:2003) (IEC 61534-1:2003)

This European Standard was approved by CENELEC on 2003-09-01. 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, 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

© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61534-1:2003 E
Foreword
The text of document 23/332/FDIS, future edition 1 of IEC 61534-1, prepared by IEC TC 23, Electrical
accessories, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 61534-1 on 2003-09-01.
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) 2004-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-09-01

Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes A, B, C, D, F, G and ZA are normative and annex E is informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61534-1:2003 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 60439-2 NOTE Harmonized as EN 60439-2:2000 (not modified).
IEC 60570 NOTE Harmonized as EN 60570:2003 (modified).
IEC 60664-1 NOTE Harmonized as EN 60664-1:2003 (not modified).
__________
- 3 - EN 61534-1:2003
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60038 (mod) 1983 IEC standard voltages HD 472 S1 1989
+ corr. February 2002
IEC 60060-1 1989 High-voltage test techniques HD 588.1 S1 1991
+ Corr. March 1990 Part 1: General definitions and test
requirements
IEC 60068-2-75 1997 Environmental testing EN 60068-2-75 1997
Part 2-75: Tests - Test Eh: Hammer
tests
IEC 60112 2003 Method for the determination of the EN 60112 2003
proof and the comparative tracking
indices of solid insulating materials

IEC 60127-1 1988 Miniature fuses EN 60127-1 1991
+ Corr. March 1990 Part 1: Definitions for miniature fuses
and general requirements for
miniature fuse-links
IEC 60269-1 1998 Low-voltage fuses EN 60269-1 1998
Part 1: General requirements
IEC 60417 Graphical symbols for use on - -
database equipment
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code) + Corr. May 1993

1)
The title of HD 472 S1 is: Nominal voltages for low voltage public electricity supply systems.

Publication Year Title EN/HD Year
IEC 60695-2-11 2000 Fire hazard testing EN 60695-2-11 2001
Part 2-11: Glowing/hot-wire based test
methods - Glow-wire flammability test
method for end-products
IEC 60695-2-4/1 1991 Part 2: Test methods – EN 60695-2-4/1 1993
Section 4/sheet 1: 1 kW nominal pre-
mixed test flame and guidance
A1 1994 A1 1996
IEC 60695-10-2 1995 Part 10-2: Guidance and test methods - -
for the minimization of the effects of
abnormal heat on electrotechnical
products involved in fires - Method for
testing products made from non-
metallic materials for resistance to
heat using the ball pressure test

IEC 60760 1989 Flat, quick-connect terminations - -
A1 1993 - -
IEC 60884-1 2002 Plugs and socket-outlets for - -
household and similar purposes
Part 1: General requirements
2)
IEC 60998-1 2002 Connecting devices for low-voltage - -
circuits for household and similar
purposes
Part 1: General requirements
3)
IEC 60998-2-3 2002 Part 2-3: Particular requirements for - -
connecting devices as separate
entities with insulation-piercing
clamping units
IEC 60999-1 1999 Connecting devices - Electrical copper EN 60999-1 2000
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
4)
to 35 mm² (included)
4)
IEC 60999-2 1995 Part 2: Particular requirements for - -
conductors from 35 mm² up to 300
mm²
IEC 61032 1997 Protection of persons and equipment EN 61032 1998
by enclosures - Probes for verification

2)
IEC 60998-1:1993 (modified) is harmonized as EN 60998-1:1993.
3)
IEC 60998-2-3:1991 is harmonized as EN 60998-2-3:1993.
4)
IEC 60999-2:1995 is superseded by IEC 60999-2:2003, which is harmonized as EN 60999-2:2003.

- 5 - EN 61534-1:2003
Publication Year Title EN/HD Year
IEC 61210 (mod) 1993 Connecting devices - Flat quick- EN 61210 1995
connect terminations for electrical
copper conductors - Safety
requirements
ISO 1456 2003 Metallic coatings - Electrodeposited - -
coatings of nickel plus chromium and
of copper plus nickel plus chromium

ISO 2081 1986 Metallic coatings - Electroplated - -
coatings of zinc on iron or steel

ISO 2093 1986 Electroplated coatings of tin - - -
Specification and test methods

NORME CEI
INTERNATIONALE IEC
61534-1
INTERNATIONAL
Première édition
STANDARD
First edition
2003-06
Systèmes de conducteurs préfabriqués –
Partie 1:
Exigences générales
Powertrack systems –
Part 1:
General requirements
 IEC 2003 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch  Web: www.iec.ch
CODE PRIX
XA
Commission Electrotechnique Internationale PRICE CODE
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

61534-1  IEC:2003 – 3 –
CONTENTS
FOREWORD . 7
INTRODUCTION .11
1 Scope .13
2 Normative references.13
3 Terms and definitions .17
4 General requirements .27
5 General notes on tests.29
6 Ratings .29
7 Classification .29
8 Marking and documentation .31
9 Construction .37
10 Clearances, creepage distances and solid insulation .43
10.1 Clearances .43
10.2 Creepage distances.47
10.3 Solid insulation .49
11 Protection against electric shock.51
11.1 Access to live parts .51
11.2 Provision for earthing.53
11.3 Effectiveness of protective circuit continuity.53
12 Terminals and terminations.55
13 Screws, current carrying parts and connections .59
14 Mechanical strength.65
14.1 Impact test.65
14.2 Static load test.67
15 Insulation resistance test and dielectric strength test .67
15.1 Humidity treatment .69
15.2 Insulation resistance test .69
15.3 Dielectric strength test.71
16 Normal operation .73
17 Temperature rise .73
18 Resistance to heat .79
19 Fire hazard .81
19.1 Flammability .81
19.2 Flame spread.83
20 External influences .83
20.1 Resistance to excessive residual tensile stress and rusting .83
20.2 Degrees of protection provided by enclosures.85
21 Electromagnetic compatibility.87
21.1 Immunity.87
21.2 Emission.87

61534-1  IEC:2003 – 5 –
Annex A (normative) Measurement of clearances and creepage distances.97
Annex B (normative) Proof tracking test .107
Annex C (normative) Relationship between rated impulse withstand voltage, rated
voltage and overvoltage category III.109
Annex D (normative) Pollution degree .
...