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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 CLC/TS 61643-12:2006

Publication date:   May 29, 2009

General information

99.60 Withdrawal effective   Dec 23, 2009

CENELEC

CLC/TC 37A Low voltage surge protective devices

Technical Specification

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

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Scope

Applies to surge protective devices (SPD's) used to protect, under specific conditions, electrical systems and equipment against various overvoltage and impulse curents (e.g. lightning, switching surges). Information is provided on equipment to be protected, system characteristics, insulation levels, overvoltages, methods of installation, location, co-ordination and failure modes of SPD's, as well as equipment failure consequences.

Life cycle

NOW

WITHDRAWN
CLC/TS 61643-12:2006
99.60 Withdrawal effective
Dec 23, 2009

REVISED BY

PUBLISHED
CLC/TS 61643-12:2009

Relations

Adopted from IEC 61643-12:2002 MODIFIED