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SLOVENSKI STANDARD
01-oktober-2021
Odklopniki na preostali tok tipov F in B z vgrajeno nadtokovno zaščito ali brez nje
za gospodinjsko in podobno rabo
Type F and type B residual current operated circuit-breakers with and without integral
overcurrent protection for household and similar uses
Fehlerstrom-/Differenzstrom-Schutzschalter Typ F und Typ B mit und ohne eingebautem
Überstromschutz für Hausinstallationen und für ähnliche Anwendungen
Interrupteurs automatiques à courant différentiel résiduel de type B et de type F avec et
sans protection contre les surintensités incorporée pour usages domestiques et
analogues
Ta slovenski standard je istoveten z: EN 62423:2012/A11:2021
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 62423:2012/A11
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 29.120; 29.120.50
English Version
Type F and type B residual current operated circuit-breakers with
and without integral overcurrent protection for household and
similar uses
Interrupteurs automatiques à courant différentiel résiduel de Fehlerstrom-/Differenzstrom-Schutzschalter Typ F und Typ
type B et de type F avec et sans protection contre les B mit und ohne eingebautem Überstromschutz für
surintensités incorporée pour usages domestiques et Hausinstallationen und für ähnliche Anwendungen
analogues
This amendment A11 modifies the European Standard EN 62423:2012; it was approved by CENELEC on 2021-03-08. CENELEC members
are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62423:2012/A11:2021 E
Contents Page
European foreword .3
1 Modification to 9.2.4, “Verification of the RCD after test sequences” .4
2 Addition of 9.2.5, “Electromagnetic Compatibility (EMC)” .4
3 Modification to Annexes A, B, C and D .4
4 Modification to Annexes A and B .5
5 Modifications to Annex C, “Number of samples to be submitted and test sequences to be
applied for verification of conformity for Type B RCCBs” .5
6 Modifications to Annex D, “Number of samples to be submitted and test sequences to be
applied for verification of conformity for Type B RCBOs” .6
7 Modification to Annex ZA, “Normative references to international publications with their
corresponding European publications” .7
8 Modifications to Annex ZZ, “Coverage of Essential Requirements of EU Directives” .8
European foreword
This document (EN 62423:2012/A11:2021) has been prepared by CLC/TC 23E “Circuit breakers and
similar devices for household and similar applications”.
The following dates are fixed:
• latest date by which this document has (dop) 2022-03-08
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2024-03-08
standards conflicting with this document
have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s), and the standardization requests, see informative
Annexes ZZA and ZZB, which are an integral part of this document.
1 Modification to 9.2.4, “Verification of the RCD after test sequences”
Replace:
“The RCD shall trip with a test current of 2,5 I with smooth direct current.”
Δn
with:
“Under the test condition of 9.2.1.7.1 b) the RCD shall trip with a smooth direct test current of 2.5 I ”.
Δn
2 Addition of 9.2.5, “Electromagnetic Compatibility (EMC)”
Add the following new subclause 9.2.5:
“9.2.5 Electromagnetic Compatibility (EMC)
9.2.5.1 General
When performing EMC tests according to 9.24 of EN 61008-1:2012 or EN 61009-1:2012, the
performance criteria according to EN 61543 shall be applied.
The requirements of CISPR 14-1 apply.
In addition, the following performance criteria shall be applied.
9.2.5.2 Additional performance criteria for tests of T 2.1, T 2.5 and T 2.6
The following additional performance criteria shall be applied when performing the tests of T 2.1, T 2.5
and T 2.6, according to EN 61543.
During the test making reference to this performance criterion, the RCD shall remain closed at
continuously applied smooth direct current of 0,2 I , and the RCD shall trip with a smooth direct test
Δn
current of 2,5 I , under conditions of 9.2.4.
Δn
9.2.5.3 Additional acceptance performance criterion for tests of T 2.2 and T 2.3b
The following additional criteria shall be applied when performing the tests of T 2.2 and T 2.3b,
according to EN 61543.
During the test making reference to this performance criterion the RCD shall not trip. After the test,
compliance with 9.2.4 shall be checked.
9.2.5.4 Additional acceptance performance criteria for tests of T 2.3a and T 3.1
The following additional criteria shall be applied when performing the tests of T 2.3a and T 3.1,
according to EN 61543.
During the test making reference to this performance criterion the RCD may trip.
After each tripping the RCD shall be reclosed. After the test, compliance with 9.2.4 shall be checked.”
3 Modification to Annexes A, B, C and D
Delete the following sentences in all Annexes:
“Verification of conformity may be made:
— by the manufacturer for the purpose of suppliers declaration (13.5.1 of ISO/IEC Guide 2);
— by an independent body for certification (13.5.2 of ISO/IEC Guide 2).
According to the terminology of ISO/IEC Guide 2 the term “certification” can be used for the second
case only.”
4 Modification to Annexes A and B
In Table A.1 and Table B.1, replace “IEC 61543:1995” with “EN 61543:1995,
EN 61543:1995/A11:2003, EN 61543:1995/A12:2005 and EN 61543:1995/A2:2006”.
5 Modifications to Annex C, “Number of samples to be submitted and test
sequences to be applied for verification of conformity for Type B RCCBs”
Replace lines H, I and J in Table C.1 to read:
“
b
H EN 61543:1995, No Harmonics, inter harmonics
EN 61543:1995/A11:2003,
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 4 -T1.1
EN 61543:1995,
No Signalling voltages
EN 61543:1995/A11:2003,
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 4 -T1.2
EN 61543:1995, 9.2.5 Conducted unidirectional transients of
EN 61543:1995/A11:2003, the ms and μs time scale
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 5 -T2.3
I EN 61543:1995, Conducted sine-wave form voltages or
c
9.2.5
EN 61543:1995/A11:2003, currents
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 5 -T2.1
EN 61543:1995, c Radiated electromagnetic field
9.2.5
EN 61543:1995/A11:2003,
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 5 -T2.5
EN 61543:1995, EN61543:1995/A11:2003,
9.2.5 Fast transients (bursts)
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 5 -T2.2
J EN 61543:1995, c Conducted common mode
9.2.5
EN 61543:1995/A11:2003, disturbances in the frequency range
EN 61543:1995/A12:2005 and lower than 150 kHz
EN 61543:1995/A2:2006, Table 5 - T2.6
EN 61543:1995, 9.2.5 Electrostatic discharges
EN 61543:1995/A11:2003,
EN 61543:1995/A12:2005 and
EN 61543:1995/A2:2006, Table 6 -T3.1
“
Add th
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