BH GSO IEC 61643-11:2016
IEC 61643-11:2011
Bahraini Standard
Current Edition
·
Approved on
08 February 2016
Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
BH GSO IEC 61643-11:2016 Files
English
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Current Edition
Reference Language
BH GSO IEC 61643-11:2016 Scope
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. power circuits, and equipment rated up to 1 000 V r.m.s. Performance characteristics, standard methods for testing and ratings are established. These devices contain at least one nonlinear component and are intended to limit surge voltages and divert surge currents.
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