EN 61643-21:2001

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods EN 61643-21:2001

Publication date:   Jul 30, 2004

General information

60.60 Standard published   Jul 24, 2001

CENELEC

CLC/TC 37A Low voltage surge protective devices

European Norm

29.240   Power transmission and distribution networks | 29.240.10   Substations. Surge arresters

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Scope

Is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lightning or other transient overvoltages. The purpose of these SPDs is to protect modern electronic equipment connected to telecommunications and signalling networks with nominal system voltags up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c.

Related legislation

Legislation related to this standard

2006/95/EC

Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)

Harmonized/Supporting
2014/35/EU

Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits

Harmonized/Supporting

Life cycle

NOW

PUBLISHED
EN 61643-21:2001
60.60 Standard published
Jul 24, 2001

CORRIGENDA / AMENDMENTS

PUBLISHED
EN 61643-21:2001/A1:2009

PUBLISHED
EN 61643-21:2001/A2:2013

REVISED BY

IN_DEVELOPMENT
prEN IEC 61643-21