CLC/TS 61643-12:2009

Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

IEC 61643-12:2008 describes the principles for selection, operation, location and coordination of SPDs to be connected to 50 Hz to 60 Hz a.c. and to d.c. power circuits and equipment rated up to 1 000 V r.m.s. or 1 500 V d.c. Specific change with respect to the previous edition is the incorporation of Amendment 1, which was not published separately due to the number of changes and pages.

Überspannungsschutzgeräte für Niederspannung - Teil 12: Überspannungsschutzgeräte für den Einsatz in Niederspannungsanlagen - Auswahl und Anwendungsgrundsätze

Parafoudres basse tension - Partie 12: Parafoudres connectés aux réseaux de distribution basse tension - Principes de choix et d'application

La CEI 61643-12:2008 décrit les principes relatifs au choix, à la mise en uvre, à l'emplacement et à la coordination des parafoudres à connecter sur des circuits de puissance 50 Hz à 60 Hz en courant alternatif et des circuits en courant continu, et des matériels de puissance allant jusqu'à 1 000 V en valeur efficace ou 1 500 V en courant continu. Le changement spécifique par rapport à l'édition précédente est l'intégration de l'Amendement 1, qui n'a pas été publié séparément en raison du nombre important de modifications et de pages.

Nizkonapetostne naprave za zaščito pred prenapetostnimi udari - 12. del: Naprave za zaščito pred prenapetostnimi udari za nizkonapetostne napajalne sisteme - Izbira in načela za uporabo (IEC 61643-12:2008, spremenjen)

Ta del IEC 61643 opisuje načela za izbiro, delovanje, lokacijo in koordinacijo naprav za zaščito pred prenapetostnimi udari, povezanih z enosmernimi in izmeničnimi tokokrogi s 50 do 60 Hz ter opremo, ki ustreza do 1.000 V RMS ali 1.500 V enosmernega toka.

General Information

• Status: Published
• Publication Date: 22-Dec-2009
• ICS: 29.240 - Power transmission and distribution networks
• ICS: 29.240.10 - Substations. Surge arresters
• Technical Committee: CLC/TC 37A - Low voltage surge protective devices
• Drafting Committee: IEC/SC 37A - IEC_SC_37A
• Parallel Committee: IEC/SC 37A - IEC_SC_37A
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 21-Dec-2022
• Ref Project: SIST-TS CLC/TS 61643-12:2010 - Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

Relations

• Replaces: CLC/TS 61643-12:2006 - Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CLC/TS 61643-12:2010
01-april-2010
1DGRPHãþD
SIST-TS CLC/TS 61643-12:2007
1L]NRQDSHWRVWQHQDSUDYH]D]DãþLWRSUHGSUHQDSHWRVWQLPLXGDULGHO1DSUDYH
]D]DãþLWRSUHGSUHQDSHWRVWQLPLXGDUL]DQL]NRQDSHWRVWQHQDSDMDOQHVLVWHPH
,]ELUDLQQDþHOD]DXSRUDER,(&VSUHPHQMHQ
Low-voltage surge protective devices -- Part 12: Surge protective devices connected to
low-voltage power distribution systems - Selection and application principles
Überspannungsschutzgeräte für Niederspannung - Teil 12: Überspannungsschutzgeräte
für den Einsatz in Niederspannungsanlagen - Auswahl und Anwendungsgrundsätze
Parafoudres basse tension -- Partie 12: Parafoudres connectés aux réseaux de
distribution basse tension - Principes de choix et d'application
Ta slovenski standard je istoveten z: CLC/TS 61643-12:2009
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
29.240.10 Transformatorske postaje. Substations. Surge arresters
Prenapetostni odvodniki
SIST-TS CLC/TS 61643-12:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CLC/TS 61643-12:2010

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SIST-TS CLC/TS 61643-12:2010

TECHNICAL SPECIFICATION
CLC/TS 61643-12

SPÉCIFICATION TECHNIQUE
December 2009
TECHNISCHE SPEZIFIKATION

ICS 29.240; 29.240.10 Supersedes CLC/TS 61643-12:2006


English version


Low-voltage surge protective devices -
Part 12: Surge protective devices connected to low-voltage power
distribution systems -
Selection and application principles
(IEC 61643-12:2008, modified)


Parafoudres basse tension -  Überspannungsschutzgeräte
Partie 12: Parafoudres connectés für Niederspannung -
aux réseaux de distribution basse tension - Teil 12: Überspannungsschutzgeräte
Principes de choix et d'application für den Einsatz
(CEI 61643-12:2008, modifiée) in Niederspannungsanlagen -
Auswahl und Anwendungsgrundsätze
(IEC 61643-12:2008, modifiziert)





This Technical Specification was approved by CENELEC on 2009-10-30.

CENELEC members are required to announce the existence of this TS in the same way as for an EN and to
make the TS available promptly at national level in an appropriate form. It is permissible to keep conflicting
national standards in force.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.



CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TS 61643-12:2009 E

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SIST-TS CLC/TS 61643-12:2010
CLC/TS 61643-12:2009 – 2 –
Foreword
This Technical Specification consists of the text of the International Standard IEC 61643-12:2008
prepared by SC 37A, Low-voltage surge protective devices, of IEC TC 37, Surge arresters, together
with the common modifications prepared by the Technical Committee CENELEC TC 37A, Low voltage
surge protective devices.
The text of the draft was circulated for voting in accordance with the Internal Regulations, Part 2,
Subclause 11.3.3.3 and was accepted by CENELEC as CLC/TS 61643-12 on 2009-10-30.
This Technical Specification supersedes CLC/TS 61643-12:2006.
The following date was fixed:
– latest date by which the existence of the CLC/TS
has to be announced at national level (doa) 2010-04-30
This Technical Specification is to be used in conjunction with EN 61643-11:2002.
__________

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SIST-TS CLC/TS 61643-12:2010
– 3 – CLC/TS 61643-12:2009
Contents
0 Introduction .6
0.1 General .6
0.2 Keys to understanding the structure of this Technical Specification .6
1 Scope .8
2 Normative references .8
3 T
...