EN 60934:2001
(Main)Circuit-breakers for equipment (CBE)
Circuit-breakers for equipment (CBE)
Applicable to mechanical switching devices designed as 'circuit-breakers for equipment' (CBE) intended to provide protection to circuits within electrical equipment for a.c. not exceeding 440 V and/or d.c. not exceeding 250 V, and a rated current not exceeding 125 A.
Geräteschutzschalter (GS)
Disjoncteurs pour équipement (DPE)
S'applique aux dispositifs mécaniques de coupure désignés sous le nom de "disjoncteurs pour équipement" (DPE) destinés à la protection interne des équipements électriques pour des tensions n'excédant pas 440 V en courant alternatif et/ou 250 V en courant continu et un courant assigné n'excédant pas 125 A.
Odklopniki za opremo (CBE) (IEC 60934:2000)
Ta mednarodni standard se uporablja za mehanske stikalne naprave, ki so izdelane kot »odklopniki za opremo« (CBE), ki se uporabljajo za zaščito tokokrogov znotraj električne opreme.
OPOMBA 1: Izraz »oprema« vključuje aparate.
OPOMBA 2: Zaščiteni deli so navadno motorji, transformatorji, notranje ožičenje itd. Odklopniki za opremo imajo lahko višjo nazivno kratkostično zmogljivost, kot se zahteva v pogojih preobremenitve, in lahko imajo pogojno kratkostično tokovno obremenljivost v povezavi z določeno napravo za zaščito pred kratkim stikom (SCPD). Ta standard se uporablja tudi za stikalne naprave za zaščito električne opreme v primeru podnapetosti in/ali prenapetosti. Uporablja se za izmenični tok, ki ne presega 440 V, in/ali enosmerni tok, ki ne presega 250 V, ter nazivni tok, ki ne presega 125 A. Ta standard zajema odklopnike za opremo, ki so namenjeni za:
– samodejno prekinitev in nesamodejno ali samodejno obnovitev;
– samodejno prekinitev, nesamodejno ali samodejno obnovitev in ročne stikalne operacije. Zajema tudi stikala odklopnikov za opremo, v katerih so sredstva za samodejno prekinitev ovirana ali ob izdelavi niso prisotna (glej točko 3.1.3). OPOMBA 3: Ta standard se lahko uporablja tudi kot vodilni dokument za izmenične napetosti do 630 V. OPOMBA 4: Zahteve za odklopnike za opremo, ki so primerni za izolacijo, so v obravnavi. Ta standard vsebuje vse zahteve, ki so nujne za zagotovitev skladnosti z obratovalnimi značilnostmi, ki so za te naprave zahtevane v tipskih preskusih. Vsebuje tudi podrobnosti glede preskusnih zahtev in metod preskušanja, ki so nujne za zagotovitev ponovljivosti rezultatov preskusov.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60934:2003
01-marec-2003
1DGRPHãþD
SIST EN 60934:1996
SIST EN 60934:1996/A11:1999
SIST EN 60934:1996/A2:1997
Odklopniki za opremo (CBE) (IEC 60934:2000)
Circuit-breakers for equipment (CBE)
Geräteschutzschalter (GS)
Disjoncteurs pour équipement (DPE)
Ta slovenski standard je istoveten z: EN 60934:2001
ICS:
29.120.40 Stikala Switches
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
SIST EN 60934:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60934:2003
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SIST EN 60934:2003
EUROPEAN STANDARD EN 60934
NORME EUROPÉENNE
EUROPÄISCHE NORM January 2001
ICS 29.120.40;29.120.50 Supersedes EN 60934:1994 + A1:1994 + A2:1997 + A11:1998
English version
Circuit-breakers for equipment (CBE)
(IEC 60934:2000)
Disjoncteurs pour équipement (DPE) Geräteschutzschalter (GS)
(CEI 60934:2000) (IEC 60934:2000)
This European Standard was approved by CENELEC on 2000-11-01. 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, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, 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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60934:2001 E
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SIST EN 60934:2003
EN 60934:2001 - 2 -
Foreword
The text of document 23E/430/FDIS, future edition 3 of IEC 60934, prepared by SC 23E,
Circuit-breakers and similar equipment for household use, of IEC TC 23, Electrical accessories, was
submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60934 on
2000-11-01.
This European Standard supersedes EN 60934:1994 + A1:1994 + A2:1997 + A11:1998.
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) 2001-08-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2003-11-01
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, E, G, H, J, K and ZA are normative and annex F is informative.
Annex ZA has been added by CENELEC.
In this standard the following print types are used:
- requirements: in roman type;
- test specifications: in italic type;
- notes: in smaller roman type.
__________
Endorsement notice
The text of the International Standard IEC 60934:2000 was approved by CENELEC as a European
Standard without any modification.
__________
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SIST EN 60934:2003
- 3 - EN 60934:2001
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 60050-151 1978 International Electrotechnical Vocabulary--
(IEV)
Chapter 151: Electrical and magnetic
devices
IEC 60050-441 1984 Chapter 441: Switchgear, controlgear and--
fuses
IEC 60050-604 1987 Chapter 604: Generation, transmission--
and distribution of electricity - Operation
IEC 60050-826 1982 Chapter 826: Electrical installations of
buildi
...
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