IEC/TR 60664-2-2 Ed. 1.0 en:2002, Insulation coordination for equipment within low-voltage systems - Part 2-2: Interface considerations - Application guide

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. This title may contain less than 24 pages of technical content.