IEC 61643-1:1998/AMD1:2001

October 2001

International standard Cancelled

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

Main informations

Collections

International IEC standards

Publication date

October 2001

Number of pages

45 p.

Reference

IEC 61643-1:1998/AMD1:2001

ICS Codes

29.240.10 Substations. Surge arresters

Print number

Standard replaced by (1)

IEC 61643-1:2005

March 2005

International standard Cancelled

Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests

This part of IEC 61643 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.

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