CEI EN 62271-105 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 105: ALTERNATING CURRENT SWITCH-FUSE COMBINATIONS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV
Hardcopy , PDF
English - Italian
01-01-2014
26-04-2024
1 General
2 Normal and special service conditions
3 Terms and definitions
4 Ratings
5 Design and construction
6 Type tests
7 Routine tests
8 Guide for the selection of switch-fuse
combinations
9 Information to be given with enquiries,
tenders and orders
10 Transport, storage, installation,
operation and maintenance
11 Safety
12 Influence of the product on the
environment
Annex A (informative) - Example of the coordination
of fuses, switch and transformer
Annex B (normative) - Procedure for determining
transfer current
Annex C (normative) - Tolerances on test quantities
for type tests
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Pertains 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.
| Committee |
CT 17
|
| DevelopmentNote |
Classificazione CEI 17-88. Supersedes CEI EN 60420. (05/2005) To be read in conjunction with CEI EN 62271-1. (10/2014)
|
| DocumentType |
Standard
|
| Pages |
106
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 62271-105:2012 | Identical |
| EN 62271-105:2012 | Identical |
A newer version of this standard is available.
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