• UL 943B:3ED 2017-12

    Current The latest, up-to-date edition.

    Appliance Leakage-Current Interrupters

    Available format(s):  Hardcopy

    Language(s):  English

    Published date:  04-12-2017

    Publisher:  Underwriters Laboratories

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    Abstract - (Show below) - (Hide below)

    This new edition of ANSI/UL 943B is being issued to address editorial corrections and maintenance of UL Standards for Safety.

    Scope - (Show below) - (Hide below)

    These requirements cover appliance leakage-current interrupters (ALCIs), intended for use only in 2- or 3- wire alternating-current circuits wherein one of the wires is grounded in accordance with the National Electrical Code, ANSI/NFPA 70.

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

    Document Type Standard
    Publisher Underwriters Laboratories
    Status Current

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

    UL 1439:5ED 2015-04 Tests for Sharpness of Edges on Equipment
    UL 1097:6ED 2012-02 Double Insulation Systems for Use in Electrical Equipment
    UL 83:16ED 2017-07 Standard for Thermoplastic-Insulated Wires and Cables
    UL 943:5ED 2016-05 Ground-Fault Circuit-Interrupters
    UL 60730-1:5ED 2016-08 Automatic Electrical Controls - Part 1: General Requirements
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