EN 60898-1:2019
(Main)Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation
IEC 60898-1:2015(E) applies to a.c. air-break circuit-breakers for operation at 50 Hz, 60 Hz or 50/60 Hz, having a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25 000 A. This second edition cancels and replaces the first edition published in 2002, Amendment 1:2002 and Amendment 2:2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Revision of 9.5 Terminals b) Revision of the test of glow wire c) Simplification of the figures for short circuit tests. The contents of the corrigendum of November 2015 have been included in this copy.
Elektrisches Installationsmaterial - Leitungsschutzschalter für Hausinstallationen und ähnliche Zwecke - Teil 1: Leitungsschutzschalter für Wechselstrom (AC)
Petit appareillage électrique - Disjoncteurs pour la protection contre les surintensités pour installations domestiques et analogues - Partie 1: Disjoncteurs pour le fonctionnement en courant alternatif
L'IEC 60898-1:2015 s'applique aux disjoncteurs à coupure dans l'air pour courant alternatif à 50 Hz, 60 Hz ou 50/60 Hz, ayant une tension assignée ne dépassant pas 440 V (entre phases), un courant assigné ne dépassant pas 125 A et un pouvoir de coupure assigné ne dépassant pas 25 000 A. Cette deuxième édition annule et remplace la première édition publiée en 2002, Amendement 1:2002 et Amendement 2:2003. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) Révision de 9.5 Bornes b) Révision de l'essai au fil incandescent c) Simplification des figures pour les essais de court-circuit. Le contenu du corrigendum de novembre 2015 a été inclus dans cet exemplaire. La présente version bilingue (2016-11) correspond à la version anglaise monolingue publiée en 2015-03. La version française n'a pas été soumise au vote.
Električni pribor - Odklopniki za nadtokovno zaščito za gospodinjske in podobne inštalacije - 1. del: Odklopniki za izmenični tok (IEC 60898-1:2015, spremenjen)
Standard IEC 60898-1:2015(E) se uporablja za zračne odklopnike za izmenični tok, ki delujejo pri frekvenci 50 Hz, 60 Hz ali 50/60 Hz, pri čemer njihova nazivna napetost ne presega 440 V (med fazami), nazivni tok ne presega 125 A, nazivna kratkostična zmogljivost pa ne presega 25.000 A. Ta druga izdaja razveljavlja in nadomešča prvo izdajo, objavljeno leta 2002, dopolnilo 1:2002 in dopolnilo 2:2003. Ta izdaja je tehnično popravljena izdaja. Ta izdaja vključuje naslednje znatne tehnične spremembe glede na prejšnjo izdajo:
a) revizija poglavja 9.5 Priključki,
b) revizija preskusa žarilne žice,
c) poenostavitev slik za preskuse kratkih stikov.
Vsebina popravka iz novembra 2015 je vključena v tej različici.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (IEC 60898-1:2015, modified))29.120.50Fuses and other overcurrent protection devicesICS:Ta slovenski standard je istoveten z:EN 60898-1:2019SIST EN 60898-1:2019en,fr,de01-april-2019SIST EN 60898-1:2019SLOVENSKI
STANDARDSIST EN 60898-1:2004/IS2:2007SIST EN 60898-1:2004/IS1:2007SIST EN 60898-1:2004/IS4:2007SIST EN 60898-1:2004/IS3:2007SIST EN 60898-1:2004/A13:2012SIST EN 60898-1:2004/A1:2006SIST EN 60898-1:2004SIST EN 60898-1:2004/A12:2008SIST EN 60898-1:2004/A11:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 60898-1
January 2019 ICS 29.120.50
Supersedes
EN 60898-1:2003, EN 60898-1:2003/IS1:2007, EN 60898-1:2003/IS2:2007, EN 60898-1:2003/IS3:2007, EN 60898-1:2003/IS4:2007
English Version
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (IEC 60898-1:2015 , modified)
Petit appareillage électrique - Disjoncteurs pour la protection contre les surintensités pour installations domestiques et analogues - Partie 1: Disjoncteurs pour le fonctionnement en courant alternatif (IEC 60898-1:2015 , modifiée)
Elektrisches Installationsmaterial - Leitungsschutzschalter für Hausinstallationen und ähnliche Zwecke - Teil 1: Leitungsschutzschalter für Wechselstrom (AC) (IEC 60898-1:2015 , modifiziert) This European Standard was approved by CENELEC on 2018-05-22. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, 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 © 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60898-1:2018 E SIST EN 60898-1:2019
EN 60898-1:2018 (E)
3 1 Scope Add at the end of the 4th paragraph: …and overvoltage category III. NOTE 1 Additional requirements are necessary for circuit-breakers used in locations having more severe overvoltage conditions. Replace the 6th paragraph by: Circuit-breakers of this standard are suitable for use in IT systems provided that the requirements of HD 60364-4-43 are complied with. Add after this 11th paragraph: Supplementary requirements may be necessary for circuit-breakers of the screw-in types. Renumber NOTE 1 as NOTE 2. After NOTE 1 renumbered as NOTE 2, add: NOTE 3 Recommendations for the dimensional coordination between enclosures and circuit breakers for mounting on rails according to EN 60715 or equivalent means are given in the CENELEC report PD CLC/TR 50473. 2 Normative reference Replace the contents of the clause by: NOTE Normative references to international standards are given in Annex ZB. 3 Terms and definitions Add the following new definitions: 3.2.15 type test test of one or more devices made to a certain design to show that the design meets certain requirements [SOURCE: IEC 60050-441:1984, 441-53-01, modified] 3.2.16 routine test test to which each individual device is subjected during or after manufacture to ascertain whether it complies with certain criteria [SOURCE: IEV 411-53-02, modified] 3.5.15 Replace by: conventional non-tripping current Int specified value of current which the circuit-breaker is capable of carrying for a specified time designated as conventional time, without tripping [SOURCE: IEC 60050-442:1998, 442-05-54] 3.5.16 Add at the end of the clause: [SOURCE: IEC 60050-441:1984, 442-05-55, modified] 3.6.11 Add to the end of the reference of the source: “modified” SIST EN 60898-1:2019
EN 60898-1:2018 (E)
5 Table 1 — Standard values of rated voltage Circuit-breakers Circuit supplying the circuit-breaker Rated voltage of circuit-breakers for use in systems 230 V, 230/400 V, 400 V Single pole Single phase (phase to neutral or phase to phase) 230 V Three-phase 4-wire 230 V Single phase (phase to neutral) or three-phase, using 3 single-pole circuit-breakers (3-wire or 4-wire) 230/400 V Two-pole Single phase (phase to neutral or phase to phase) 230 V Single phase (phase to phase) 400 V Three phase (4-wire) 230 V Three-pole Three phase (3-wire or 4-wire) 400 V Four-pole Three phase (4-wire) 400 V NOTE
Wherever in this standard there is a reference to 230 V or 400 V, they may be read as 220 V or 240 V, 380 V or 415 V, respectively. Add after the table: Two-pole circuit breakers rated 230 V may have one or two protected poles. Two-pole circuit breakers rated 400 V shall have two protected poles. Three-pole circuit breakers shall have three protected poles. Four-pole circuit breakers may have three or four protected poles. 5.3.4.1 Add an asterisk “(*)” after 1 500 A. Replace the note by: (*) Only for circuit-breakers incorporated or associated with and in the immediate vicinity of socket-outlets or switches for household and similar applications. 5.3.4.2 Replace by: 5.3.4.2 Standard values above 10 000 A up to and including 25 000 A For values above 10 000 A up to and including 25 000 A the standard values are: 15 000 A, 20 000 A and 25 000 A. The corresponding power factor range is given in 9.12.5. 5.3.5 Table 2 Delete a after 20 In. Delete the note “a For special cases values up to …” SIST EN 60898-1:2019
EN 60898-1:2018 (E)
7 6.3 Guidance table for marking Marking and other product information Each MCB shall be marked in a durable manner with all or, for small apparatus, part of the following data: Markings may be on the MCB itself Product information in catalogue If, for small devices the space available does not allow all the above data to be marked, at least this information shall be marked and visible when the device is installed. This information may be marked on the side or on the back of the device and be visible only before the device is installed. Alternatively the information may be on the inside of any cover which has to be removed in order to connect the supply wires. Any remaining information not marked shall be given in the manufacturer's catalogues. a)
manufacturer's name or trademark
X
b)
type designation, catalogue number or serial number
X
c)
rated voltage, with the symbol ý
X
d)
rated current without symbol “A” preceded by the symbol of overcurrent instantaneous tripping (B, C or D), for example B 16 X
e)
rated frequency if the circuit-breaker is designed only for one frequency (see 5.3.3)
X f)
rated short-circuit capacity in a rectangle, in amperes, without symbol “A”
X(*)
g)
wiring diagram, unless the correct mode of connection is evident
X X
h)
reference calibration temperature, if different from 30 °C
X i)
the degree of protection (only if different from IP20)
X j)
Void
k)
Void
l)
breaking capacity on one pole of multipole MCBs in case of short-circuit to earth Icn1
X
m) energy limiting class (e.g. 3) in a square in accordance with Annex ZA, as applicable
X(*)
X(**)
the position of use (symbol according to EN 60051), if necessary;
X
indication of the terminal for the neutral with “N”
X
additional marking of performance to other standards
X
(*) Icn and the energy limiting class, as applicable, shall be both on the device and combined together. (**) The manufacturer shall publish in his literature the I2t characteristic. SIST EN 60898-1:2019
Altitude Not exceeding 2 000 m
Relative humidity maximum value 40 °C 50 % c
External magnetic field Not exceeding 5 times the earth’s magnetic field in any direction Earth’s magnetic field d Position As stated by the manufacturer, with a tolerance of 2° in any direction e As stated by the manufacturer 2° in any direction Frequency Reference value ± 5 % f Rated value
± 5 % Sinusoidal wave distortion Not exceeding 5 % Zero 5 % a The maximum value of the mean daily temperature is +35 °C. b Values outside the range are admissible where more severe climatic conditions prevail, subject to agreement between manufacturer and user. c Higher relative humidities are admitted at lower temperature (for example 90 % at 20 °C). d When a circuit breaker is installed in proximity of a strong magnetic field, supplementary requirements may be necessary. e The device shall be fixed without causing deformation liable to impair its functions. f The tolerances given apply unless otherwise specified in the relevant test. g Extreme limits of –20 °C an
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