IEC 62271-105:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - French, Spanish, Castilian
27-09-2012
31-12-2021
FOREWORD
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
IEC 62271-105:2012 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 incorporating single capacitor bank switches. This second edition cancels and replaces the first edition of IEC 62271-105, published in 2002, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- implementation of figures at the place where they are cited first;
- renumbering of tables;
- addition of some of the proposals from IEC paper 17A/852/INF;
- addition of missing subclauses of IEC 62271-1;
- implementation of 6.105 "Extension of validity of type tests" and consequently removing of the relevant parts in the different existing clauses;
- change of 7th paragraph of 6.101.4 as there is now a definition of NSDD given in 3.7.4 of IEC 62271-1:2007. Harmonization with IEC 62271-107;
- some referenced clauses in other standards like IEC 60282-1 were changed and therefore changed the editions under 1.2 to the ones referred to;
- addition of a new Annex C defining tolerances.
This publication is to be read in conjunction with IEC 62271-1:2007.
| Committee |
TC 17/SC 17A
|
| DevelopmentNote |
Supersedes IEC 60420. (08/2002) To be read in conjunction with IEC 62271-1. (09/2012) Stability Date: 2020. (11/2017)
|
| DocumentType |
Standard
|
| Pages |
104
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DS EN 62271-105 : 2013 | Identical |
| NF EN 62271-105 : 2013 | Identical |
| NEN EN IEC 62271-105 : 2013 | Identical |
| PN EN 62271-105 : 2013 | Identical |
| AS IEC 62271.105:2015 | Identical |
| DIN EN 62271-105 : 2013-08 | Identical |
| VDE 0671-105 : 2013-08 | Identical |
| BS EN 62271-105:2012 | Identical |
| CEI EN 62271-105 : 2014 | Identical |
| EN 62271-105:2012 | Identical |
| UNE-EN 62271-105:2013 | Identical |
| BS EN 62475:2010 | High-current test techniques. Definitions and requirements for test currents and measuring systems |
| BS EN 60695-1-40:2014 | Fire hazard testing Guidance for assessing the fire hazard of electrotechnical products. Insulating liquids |
| 17/30368300 DC : 0 | BS EN 62271-107 ED.3.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| CEI EN 62475 : 2011 | HIGH-CURRENT TEST TECHNIQUES - DEFINITIONS AND REQUIREMENTS FOR TEST CURRENTS AND MEASURING SYSTEMS |
| CEI EN 60282-1 : 2011 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| NF EN 60282-1 : 2010 AMD 1 2014 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| IEC 60695-1-40:2013 | Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids |
| EN 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| EN 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| EN 62475:2010 | High-current test techniques - Definitions and requirements for test currents and measuring systems |
| I.S. EN 62271-107:2012 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV (IEC 62271-107:2012 (EQV)) |
| 17/30356218 DC : 0 | BS EN 60282-1 - HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| 04/30092543 DC : DRAFT MAR 2004 | |
| IEC TR 60787:2007 | Application guide for the selection of high-voltage current- limiting fuse-links for transformer circuits |
| CEI EN 62271-201 : 2015 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 201: AC SOLID-INSULATION ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV |
| IEC 61936-1:2010+AMD1:2014 CSV | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| I.S. EN 60282-1:2009 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| 17/30354643 DC : 0 | BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| 12/30253935 DC : DRAFT JUNE 2012 | BS EN 62271-201 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - AC SOLID-INSULATED ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV |
| 07/30173659 DC : 0 | BS EN 62271-200 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV |
| BS EN 62271-107:2012 | High-voltage switchgear and controlgear Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV |
| IEC TR 62655:2013 | Tutorial and application guide for high-voltage fuses |
| BS EN 62271-103:2011 | High-voltage switchgear and controlgear Switches for rated voltages above 1 kV up to and including 52 kV |
| 09/30213777 DC : 0 | BS EN 62271-107 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| 12/30269145 DC : 0 | BS EN 60695-1-40 ED 1.0 - FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS |
| BIS IS/IEC 62271-200 : 2003 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UPTO AND INCLUDING 52 KV |
| 05/30133504 DC : DRAFT MAY 2005 | IEC 60787 ED 2 - APPLICATION GUIDE FOR THE SELECTION OF FUSE-LINKS OF HIGH-VOLTAGE FUSES FOR TRANSFORMER CIRCUIT APPLICATIONS |
| 08/30184562 DC : DRAFT JUNE 2008 | BS EN 62271-103 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 103: SWITCHES FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| EN IEC 62933-2-1:2018 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| BS EN 62271-200:2012 | High-voltage switchgear and controlgear AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| I.S. EN IEC 62933-2-1:2018 | ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| I.S. EN 60695-1-40:2014 | FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS |
| CEI EN 62271-107 : 2013 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| EN 62271-200:2012/AC:2015 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011) |
| EN 61936-1 : 2010 AMD 1 2014 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014) |
| IEC 62933-2-1:2017 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| EN 60282-1:2009/A1:2014 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES (IEC 60282-1:2009) |
| PD IEC/TR 62655:2013 | Tutorial and application guide for high-voltage fuses |
| PD IEC/TR 60787:2007 | Application guide for the selection of high-voltage current-limiting fuse-links for transformer circuits |
| IEC TS 60695-1-40:2002 | Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids |
| I.S. EN 61936-1:2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| IEC 60282-1:2009+AMD1:2014 CSV | High-voltage fuses - Part 1: Current-limiting fuses |
| IEC 62475:2010 | High-current test techniques - Definitions and requirements for test currents and measuring systems |
| IEC 62271-107:2012 | High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV |
| IEC 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| BS EN 61936-1 : 2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES |
| BS EN 60282-1 : 2009 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| BS EN 62271-201:2014 | High-voltage switchgear and controlgear AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| 03/100521 DC : DRAFT MAR 2003 | IEC 62271-107 ED.1.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 107: ALTERNATING CURRENT FUSED CIRCUIT-SWITCHERS FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| I.S. EN 62475:2010 | HIGH-CURRENT TEST TECHNIQUES - DEFINITIONS AND REQUIREMENTS FOR TEST CURRENTS AND MEASURING SYSTEMS |
| CEI EN 60695-1-40 : 2014 | FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS |
| IEEE C37.20.4-2013 REDLINE | IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear |
| I.S. EN 62271-200:2012 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011 (EQV)) |
| I.S. EN 62271-103:2011 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 103: SWITCHES FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| I.S. EN 62271-201:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 201: AC SOLID-INSULATION ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV |
| IEC 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| IEC 62271-200:2011 | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| EN 62271-107:2012 | High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV |
| EN 60695-1-40:2014 | Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids |
| UNE-EN 62271-103:2012 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| UNE-EN 62475:2012 | High-current test techniques - Definitions and requirements for test currents and measuring systems |
| UNE-EN 62271-200:2012 | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| UNE-EN 61936-1:2012 | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| UNE-EN 60695-1-40:2014 | Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids |
| UNE-EN 62271-107:2012 | High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV |
| UNE-EN 62271-201:2015 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| UNE-EN 60282-1:2011 | High-voltage fuses - Part 1: Current-limiting fuses |
| IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV | High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers |
| IEC TR 60787:2007 | Application guide for the selection of high-voltage current- limiting fuse-links for transformer circuits |
| IEC 62271-202:2014 | High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation |
| IEC 60282-1:2009+AMD1:2014 CSV | High-voltage fuses - Part 1: Current-limiting fuses |
| IEC 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC 62271-107:2012 | High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV |
| IEC 62271-102:2001+AMD1:2011+AMD2:2013 CSV | High-voltage switchgear and controlgear - Part 102: Alternatingcurrent disconnectors and earthing switches |
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