Historical
IEC 62271-105 Ed. 1.0 b:2002
High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations
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.
Content Provider
International Electrotechnical Commission [iec]
