• BS PD IEC TR 60664-2-1 : 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

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    Provides an application guide for technical committees and manufacturers specifying dimensioning requirements for products in accordance with the IEC 60664 series.

    General Product Information - (Show below) - (Hide below)

    Committee GEL/109
    Development Note Supersedes BS 7822-2.1(1999) & 08/30176999 DC. (05/2011)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    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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