EN 60077-4:2003
(Main)Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
Gives rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines; the nominal voltage of these circuits is in accordance with EN 60850. Complements the general requirements given in EN 60077-2.
Bahnanwendungen - Elektrische Betriebsmittel auf Bahnfahrzeugen - Teil 4: Elektrotechnische Bauteile - Regeln für AC-Leistungsschalter
Applications ferroviaires - Equipements électriques pour le matériel roulant - Partie 4: Composants électrotechniques - Règles pour disjoncteurs à courant monophasé
Donne les règles relatives aux disjoncteurs dont les contacts sont destinés à être connectés aux caténaires monophasées. La tension nominale de ces circuits est conforme à la EN 60850. Est un complément aux prescriptions générales données dans la EN 60077-2.
Železniške naprave – Električna oprema za vozna sredstva – 4. del: Elektrotehnične komponente – Pravila za močnostna stikala za izmenični tok (IEC 60077-4: 2003)
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Standards Content (Sample)
SLOVENSKI SIST EN 60077-4:2003
STANDARD
december 2003
Železniške naprave – Električna oprema za vozna sredstva – 4. del:
Elektrotehnične komponente – Pravila za močnostna stikala za izmenični tok
(IEC 60077-4: 2003)
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical
components - Rules for AC circuit-breakers (IEC 60077-4:2003)
ICS 29.280 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60077-4
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2003
ICS 45.060
English version
Railway applications -
Electric equipment for rolling stock
Part 4: Electrotechnical components -
Rules for AC circuit-breakers
(IEC 60077-4:2003)
Applications ferroviaires - Bahnanwendungen -
Equipements électriques pour le matériel Elektrische Betriebsmittel
roulant auf Bahnfahrzeugen
Partie 4: Composants électrotechniques - Teil 4: Elektrotechnische Bauteile -
Règles pour disjoncteurs à courant Regeln für AC-Leistungsschalter
monophasé (IEC 60077-4:2003)
(CEI 60077-4:2003)
This European Standard was approved by CENELEC on 2003-04-01. 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, 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 60077-4:2003 E
Foreword
The text of document 9/718/FDIS, future edition 1 of IEC 60077-4, prepared by IEC TC 9, Electrical
equipment and systems for railways, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60077-4 on 2003-04-01.
This European Standard shall be read in conjunction with EN 60077-1.
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) 2004-01-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-04-01
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annex ZA is normative and annexes A and B are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60077-4 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 60077-4:2003
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
IEC 60050-441 1984 International Electrotechnical - -
Vocabulary (IEV)
Chapter 441: Switchgear, controlgear
and fuses
IEC 60060-1 1989 High-voltage test techniques HD 588.1 S1 1991
+ corr. March 1990 Part 1: General definitions and test
requirements
IEC 60077-1 1999 Railway applications - Electric EN 60077-1 2002
(mod) equipment for rolling stock
Part 1: General service conditions and
general rules
IEC 60077-2 1999 Part 2: Electrotechnical components - EN 60077-2 2002
(mod) General rules
1)
IEC 60571 1998 Electronic equipment used on rail - -
vehicles
IEC 60694 1996 Common specifications for high-voltage EN 60694 1996
switchgear and controlgear standards + corr. May 1999
2)
IEC 60850 2000 Railway applications - Supply voltages - -
of traction systems
IEC 61373 1999 Railway applications - Rolling stock EN 61373 1999
equipment - Shock and vibration tests
3)
IEC 62271-100 2001 High-voltage switchgear and controlgear EN 62271-100 2001
Part 100: High-voltage alternating-
current circuit-breakers
1)
Instead of IEC 60571, the European Standard EN 50155:2001 "Railway applications - Electronic equipment used on rolling stock"
applies.
2)
Instead of IEC 60850:2000, the European Standard EN 50163:1995 (under revision) applies.
3)
IEC 62271-100 supersedes IEC 60056:1987.
NORME CEI
INTERNATIONALE IEC
60077-4
INTERNATIONAL
Première édition
STANDARD
First edition
2003-02
Applications ferroviaires –
Equipements électriques pour le matériel roulant –
Partie 4:
Composants électrotechniques –
Règles pour disjoncteurs à courant monophasé
Railway applications –
Electric equipment for rolling stock –
Part 4:
Electrotechnical components –
Rules for AC circuit-breakers
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
T
Commission Electrotechnique Internationale PRICE CODE
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60077-4 IEC:2003 – 3 –
CONTENTS
FOREWORD . 5
INTRODUCTION .7
1 Scope . 9
2 Normative references.11
3 Definitions.11
3.1 Components .11
3.2 Component parts .13
3.3 Operational features .15
3.4 Making and breaking characteristics – see Annex B .17
4 Classification .19
5 Characteristics.21
5.1 Summary of characteristics .21
5.2 Type of circuit-breaker .21
5.3 Rated values and limiting values for the main circuit.21
5.4 Operational frequencies .25
5.5 Electric and pneumatic control circuits.25
5.6 Electric and pneumatic auxiliary circuits .25
5.7 Over-current release .27
5.8 Recovery voltages.27
6 Product information.27
6.1 Component documentation.27
6.2 Marking .27
7 Normal service conditions .27
8 Constructional and performance requirements.27
8.1 Constructional requirements.27
8.2 Performance requirements .27
9 Tests .31
9.1 Kind of tests.31
9.2 Tests for verification of constructional requirements .33
9.3 Type tests for verification of performance requirements.33
9.4 Routine tests for verification of performance requirements .45
Annex A (informative) Test circuit to verify the making and breaking capacities .47
Annex B (informative) Determination of short-circuit making and breaking currents,
and of percentage DC component.49
Figure A.1 – Principle of test circuit .47
Figure B.1 – Determination of short-circuit making and breaking currents, and of
percentage DC components.49
Table 1 – Operational performance capability .29
Table 2 – List of type test sequences for performance requirements .35
Table 3 – Tolerances on test values .37
Table 4 – Determination of voltage for impulse test.37
60077-4 IEC:2003 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
RAILWAY APPLICATIONS –
ELECTRIC EQUIPMENT FOR ROLLING STOCK –
Part 4: Electrotechnical components –
Rules for AC circuit-breakers
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
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for Standardization (ISO) in accordance with conditions determined by agreement between the two
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2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60077-4 has been prepared by IEC technical committee 9: Electrical
equipment and systems for railways.
This standard should be read in co
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