BAS EN 62271-105:2009
High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations
General Information
Status: Withdrawn
No. of pages: 57
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 01.09.2009
Technical committee:
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Abstract
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.
Lifecycle
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Original document and degree of correspondence
- EN 62271-105:2003, identical
- IEC 62271-105:2002, identical