CENELEC EN 61643-11 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
Данный раздел/документ содержится в продуктах:
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European Committee for Electrotechnical Standardization
Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
N EN 61643-11
Annotation
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.
Автоматический перевод:
Низковольтные защитные устройства скачка - Часть 11: защитные устройства Скачка, связанные с низковольтными системами питания - Требования и методы испытаний
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