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    I.S. EN IEC 63052:2021

    Current The latest, up-to-date edition.

    Power frequency overvoltage protective devices (POPs) for household and similar applications (IEC 63052:2019 + COR1:2019)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  06-09-2021

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviated terms
    4 Classification
    5 Characteristics of POPs
    6 Marking and other product information
    7 Standard conditions for operation in service and for installation
    8 Requirements for construction and operation
    9 Testing procedure
    Annex A (normative) Test sequences and number of samples to be submitted for certification purposes
    Annex B (normative) Determination of clearances and creepage distances
    Annex C (normative) Arrangement for the detection of the emission of ionized gases during short-circuit tests
    Annex D (informative) Methods of determination of short-circuit power factor
    Annex E (informative) Examples of terminal designs
    Annex F (informative) Correspondence between ISO and AWG copper conductors
    Annex G (informative) SCPDs for short-circuit tests
    Annex H (informative) POP configurations according to classification in 4.1
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document applies to devices for power frequency overvoltage protection (hereafter referred to as "POP") for household and similar uses, with a rated frequency of 50 Hz, 60 Hz or 50/60 Hz, with rated voltage not exceeding 230 V AC (between phase and neutral), and with rated current not exceeding 63 A, either consisting of a functional unit in combination with a main protective device (MPD), or as one single device having opening means able to open the protected circuit in specified conditions.

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

    Committee TC 23
    Document Type Standard
    Product Note THIS STANDARD IS ALSO REFERS TO CAS No.110-54-3, The date of any NSA Iprevious adoption may not match the date of its original CEN/CENELEC document
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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