IEC 61643-1:1998 ED1

Surge protective devices connected to low-voltage power distribution systems - Part 1: Performance requirements and testing methods

Publication date:   Feb 26, 1998

General information

99.60 Withdrawal effective   Mar 30, 2005

IEC

TC 37/SC 37A Low-voltage surge protective devices

International Standard

29.240.10   Substations. Surge arresters

Buying

Revised

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Scope

Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are packaged to be connected to 50/60 Hz a.c. and d.c. power circuits, and equipment rated up to 1 000 V r.m.s or 1 500 V d.c. Performance characteristics, standard methods for testing, and ratings are established for these devices that contain at least one nonlinear component that is intended to limit surge voltages and divert surge currents.

Life cycle

NOW

WITHDRAWN
IEC 61643-1:1998 ED1
99.60 Withdrawal effective
Mar 30, 2005

CORRIGENDA / AMENDMENTS

Amended by
IEC 61643-1:1998/AMD1:2001 ED1

Corrected by
IEC 61643-1:1998/COR1:1998 ED1

REVISED BY

WITHDRAWN
IEC 61643-1:2005 ED2