CEI 109-5 : 2011
Current
The latest, up-to-date edition.
INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 2-1: APPLICATION GUIDE - EXPLANATION OF THE APPLICATION OF THE IEC 60664 SERIES, DIMENSIONING EXAMPLES AND DIELECTRIC TESTING
Hardcopy , PDF
English
01-01-2011
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Principles and practical application of the
IEC 60664 series for insulation
dimensioning of LV equipment
5 Four examples showing appropriate dimensioning
of insulation within equipment
6 Practical application of the IEC 60664
series with regards to particular questions
7 Examples of a dimensioning worksheet (based
on case A as described in IEC 60664-1:2007)
Annex A (informative) - Overview of Clauses of
IEC 60664-1 requiring decisions by technical
committees, specification of options or
requiring activities by the manufacturer
Annex B (informative) - Overview of Clauses of
IEC 60664-4 requiring decisions by
technical committees
Annex C (informative) - Overview of Clauses of
IEC 60664-5 requiring decisions by technical
committees, specification of options or
requiring activities by the manufacturer
Annex D (informative) - Dimensioning of clearances
and creepage distances for d.c voltages above
1000 V d.c.
Bibliography
Describes an application guide for technical committees and manufacturers specifying dimensioning requirements for products in accordance with the IEC 60664 series.
| Committee |
CT 109
|
| DocumentType |
Standard
|
| Pages |
68
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC TR 60664-2-1:2011 | Identical |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60664-4:2005 | Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress |
| IEC 60050-151:2001 | International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
| IEC 60050-212:2010 | International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases |
| IEC 62019:1999+AMD1:2002 CSV | Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60364-4-44:2007+AMD1:2015 CSV | Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| IEC 60194:2015 | Printed board design, manufacture and assembly - Terms and definitions |
| IEC 60669-1:2017 | Switches for household and similar fixed-electrical installations - Part 1: General requirements |
| IEC 60664-5:2007 | Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm |
| IEC 60050-826:2004 | International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations |
| ISO/IEC Guide 2:2004 | Standardization and related activities — General vocabulary |
| IEC 60664-3:2016 | Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
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