RO
SR EN 62271-105:2004
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.
Status :
Withdrawn
Approval date : 6/24/2004
Publish date : 6/25/2004
Withdrawal date : 11/1/2015
Number of pages : 106
ICS : 29.130.10 High voltage switcgear and controlgear
Technical Committee : 8 - High-voltage switchgear and controlgear and testing techniques, instrument transformers
- Replaces SR EN 60420:2001
- Normative reference SR EN 60282-1:2003
- Normative reference SR CEI 60787:1993
- Normative reference SR EN 62271-102:2003
- Normative reference SR EN 60265-1:2003
- Normative reference SR EN 60694:2003
- Normative reference SR EN 62271-100:2002
- Replaced by SR EN 62271-105:2013