CEI CLC/TR 60269-5 : 2012
Current
The latest, up-to-date edition.
LOW-VOLTAGE FUSES - PART 5: GUIDANCE FOR THE APPLICATION OF LOW-VOLTAGE FUSES
Hardcopy , PDF
English
01-01-2012
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
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
Describes 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.
| Committee |
CT 32
|
| DevelopmentNote |
Classificazione CEI 32-19. (09/2012)
|
| DocumentType |
Standard
|
| Pages |
56
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| CLC/TR 60269-5:2011 | 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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