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  • AS 1033.1-1990

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    High voltage fuses (for rated voltages exceeding 1000 V) Expulsion type (Reconfirmed 2018)

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  11-06-1990

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies requirements for expulsion fuses, including boric acid type, disconnector fuses, and drop-out fuses for use on 50Hz and 60Hz alternating current systems of rated voltages above 1000V, up to and including 72.5kV. Classifies fuses according to spark production, transient recovery voltage capability, and speed of operation.

    Scope - (Show below) - (Hide below)

    This Standard specifies requirements for high voltage expulsion fuses, including boric acid type fuses, disconnector fuses, and drop-out fuses designed for use on alternating current systems of 50 Hz and 60 Hz and of rated voltages exceeding 1000 V up to and including 72.5 kV.NOTES:1. Fuses required for the protection of capacitors are subject to additional requirements (see IEC 549).2. This Standard covers only the performance of fuses each comprising a specific fuse-base, fuse-carrier and fuse-link which have been tested in accordance with this Standard, and no guarantee of the performance of other combinations can be implied from this Standard.3. For guidance on the presentation of characteristics, special tests and test conditions see Appendix C.

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

    Committee EL/7
    Document Type Standard
    Product Note Reconfirmed 10/08/2018.<br>This standard has been reconfirmed in Australia in 2018 and remains current in New Zealand. Reconfirmed 2018. <a href="https://infostore.saiglobal.com/PDFReconfirmed/1033.1-1990_reconfirmation.pdf">Reconfirmation Notice 10/08/2018</a>
    Publisher Standards Australia
    Status Current

    History - (Show below) - (Hide below)

    First published as AS 1033-1971. Revised and redesignated AS 1033.1-1990.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS 1931.1-1996 High-voltage test techniques - General definitions and test requirements
    AS 1852.441-1985 International electrotechnical vocabulary - Switchgear, controlgear and fuses
    AS 1306-1985 High voltage a.c. switchgear and controlgear - Disconnectors (isolators) and earthing switches
    AS 2752-2003 Preferred numbers and their use
    AS 1852.151-1988 International electrotechnical vocabulary - Electric and magnetic devices
    AS 2650-2005 Common specifications for high-voltage switchgear and controlgear standards (IEC 60694 Ed.2.2(2002) MOD)
    AS 2006-1986 High voltage a.c. switchgear and controlgear - Circuit breakers for rated voltages above 1000 V
    IEC TR 62655:2013 Tutorial and application guide for high-voltage fuses
    IEC 60282-2:2008 High-voltage fuses - Part 2: Expulsion fuses

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

    AS 1307.2-1996 Surge arresters Metal-oxide surge arresters without gaps for a.c. systems
    AS 2024-1991 High voltage a.c. switchgear and controlgear - Switch-fuse combinations
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