IEC 62271-105 Ed. 1.0 b:2002

High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations

International Electrotechnical Commission , 08/22/2002

Publisher: IEC

File Format: PDF

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Applies to three-pole units for public and industrial distribution systems which are functional assemblies of switches including switch-disconnectors and current-limiting fuses designed so as to be capable of - breaking, at the rated recovery voltage, any current up to and including the rated short-circuit breaking current, - making, at the rated voltage, circuits to which the rated short-circuit breaking current applies. It does not apply to fuse-circuit-breakers, fuse-contactors, combinations for motor-circuits or to combinations incorporatingsingle capacitor bank switches.

IEC 62271-105 Ed. 1.0 b:2002 History

IEC 62271-105 Ed. 3.0 b:2021
IEC 62271-105 Ed. 2.0 b:2012
IEC 62271-105 Ed. 1.0 b:2002

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