Aktívna norma | Vydaná: 22.01.2002

IEC/TR 60664-2-2-ed.1.0

Insulation coordination for equipment within low-voltage systems - Part 2-2: Interface considerations - Application guide

Dostupné jazyky: Anglicky

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Podrobné informácie

Označenie: IEC/TR 60664-2-2-ed.1.0

Dátum vydania: 22.01.2002

Stránok: 12

Krajina: Medzinárodná technická norma

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Anotácia

IEC TR 60664-2-2:2002(E) Provides an overview of the different kinds of surge overvoltages that can occur on low-voltage installations and equipment. In particular: - the magnitude and duration of typical surges as well as their frequency of occurrence; - information on overvoltages resulting from interaction between power and communication systems; - guidelines when considering interface issues in relation to insulation coordination; - guidelines concerning surge protection means on the basis of availability and risk considerations, including interaction within the system; - highlights temporary overvoltages and other factors that have to be taken into account for insulation coordination, primarily related to protective control using surge protective devices.

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