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    • Industrial Products (Hazloc, Energy and Power Equipment and Machinery) - Canadia
    • CSA C22.2 NO. 173:M83 (R2019)

    Codes & Standards - Purchase

    CSA C22.2 NO. 173:M83 (R2019)

    Transformers for Toy and Hobby Use
    SKU: 2413245 Published by CSA Group Publication Year 1983 Reaffirmed in 2019 36 pages

    Product Details

    • Preface/Scope
    • Updates

    Scope


    1.1

    This Standard applies to cord connected and direct plug-in transformers* for use indoors, designed to be used on a nominal 120-V branch circuit in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, and intended to supply power for the operation of extra-low voltage toys or hobby equipment.


    *For convenience, the shorter term transformer is used throughout the Standard.


    Note: Since it is recognized that transformers may be subjected to careless use and probable short-circuit of the output terminals, the requirements herein recognize that increased fire and shock hazards may be involved. The design requirements, therefore, are intended to reduce fire hazards such as the ignition of nearby combustible materials caused by overheating or burnout of the transformer, and any shock hazard under conditions of normal or abnormal use.


    1.2

    This Standard does not apply to toys or the like designed to operate from the output of a transformer.


    This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.


    An update to this product is available.


    To receive notifications when an amendment, new edition or update is available to your standard no matter how you purchased it, please register on the Standards Update Service. After registering, enter the List ID for the relevant standard. The List ID can be found in the “CSA Standards Update” section within the first few pages of the standard you’ve purchased. Once notified, you can then update your standard accordingly.


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