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S.R. CLC/TR 60269-5:2011

Current

Current

The latest, up-to-date edition.

LOW-VOLTAGE FUSES - PART 5: GUIDANCE FOR THE APPLICATION OF LOW-VOLTAGE FUSES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Fuse benefits
5 Fuse construction and operation
6 Fuse-combination units
7 Fuse selection and markings
8 Conductor protection
9 Selectivity of protective devices
10 Short-circuit damage protection
11 Protection of power factor correction capacitors
12 Transformer protection
11 Protection of power factor correction capacitors
12 Transformer protection
13 Motor circuit protection
14 Circuit-breaker protection
15 Protection of semiconductor devices
16 Fuses in enclosures
17 DC applications
18 Automatic disconnection for protection against
   electric shock for installations in buildings
Annex A (informative) - Coordination between fuses
        and contactors/motor-starters
Bibliography
Annex ZA (normative) - Normative references to
       international publications with their corresponding
       European publications

Provides an application guide for low-voltage fuses, shows how current-limiting fuses are easy to apply to protect today's complex and sensitive electrical and electronic equipment.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
54
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
CLC/TR 60269-5:2011 Identical
IEC TR 60269-5:2014 Identical

IEC TR 61912-1:2007 Low-voltage switchgear and controlgear - Overcurrent protective devices - Part 1: Application of short-circuit ratings
IEC TR 60787:2007 Application guide for the selection of high-voltage current- limiting fuse-links for transformer circuits
IEC 60364-4-43:2008 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
IEC TR 60146-6:1992 Semiconductor convertors - Part 6: Application guide for the protection of semiconductor convertors against overcurrent by fuses
IEC 60269-4:2009+AMD1:2012+AMD2:2016 CSV Low-voltage fuses - Part 4: Supplementary requirements forfuse-links for the protection of semiconductor devices
HD 60364-4-43:2010 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
IEC 60947-4-1:2009+AMD1:2012 CSV Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
IEC 60050-441:1984 International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
IEC TR 61912-2:2009 Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions
IEC 60269-2:2013+AMD1:2016 CSV Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
HD 60364-4-41:2017/A11:2017 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
IEC 60050-442:1998 International Electrotechnical Vocabulary (IEV) - Part 442: Electrical accessories
EN 60947-3:2009/A2:2015 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS (IEC 60947-3:2008/A2:2015)
EN 60269-4:2009/A2:2016 LOW-VOLTAGE FUSES - PART 4: SUPPLEMENTARY REQUIREMENTS FOR FUSE-LINKS FOR THE PROTECTION OF SEMICONDUCTOR DEVICES (IEC 60269-4:2009/A2:2016)
EN 60947-4-1 : 2010 AMD 1 2012 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-1: CONTACTORS AND MOTOR-STARTERS - ELECTROMECHANICAL CONTACTORS AND MOTOR-STARTERS (IEC 60947-4-1:2009/A1:2012)
IEC 60269-3:2010+AMD1:2013 CSV Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F
HD 60269-2:2013 Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
IEC 60050-448:1995 International Electrotechnical Vocabulary (IEV) - Part 448: Power system protection
HD 60269-3:2010/A1:2013 LOW-VOLTAGE FUSES - PART 3: SUPPLEMENTARY REQUIREMENTS FOR FUSES FOR USE BY UNSKILLED PERSONS (FUSES MAINLY FOR HOUSEHOLD AND SIMILAR APPLICATIONS) - EXAMPLES OF STANDARDIZED SYSTEMS OF FUSES A TO F
IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
EN 60269-1:2007/A2:2014 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)

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