• UL 2231-1:2ED 2012-09

    Current The latest, up-to-date edition.

    Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits; Part 1: General Requirements

    Available format(s):  Hardcopy

    Language(s): 

    Published date:  07-09-2012

    Publisher:  Underwriters Laboratories

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

    Preface
    1 Scope
    2 Definitions
    3 Normative References
    4 General
    5 Protective Elements
    6 Protective Systems
    Annex A - Reference Standards (Normative)

    Abstract - (Show below) - (Hide below)

    This revision of ANSI/UL 2231-1 dated September 16, 2021 is being issued to update the title page to reflect the most recent designation as a Reaffirmed American National Standard (ANS).

    Scope - (Show below) - (Hide below)

    1.1 These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging electric vehicles.

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

    Development Note Also numbered as NMX-J-668/1-ANCE & CSA C22.2.281.1. (09/2012) New child REV 2 2021 is now added
    Document Type Standard
    Product Note New child REV 2 2021 is now added
    Publisher Underwriters Laboratories
    Status Current

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

    NFPA 1900:2024 Standard for Aircraft Rescue and Fireghting Vehicles, Automotive Fire Apparatus, Wildland Fire Apparatus, and Automotive Ambulances
    SAE J 1772 : 2017 SAE ELECTRIC VEHICLE AND PLUG IN HYBRID ELECTRIC VEHICLE CONDUCTIVE CHARGE COUPLER
    SAE J 2894/2 : 2015 POWER QUALITY TEST PROCEDURES FOR PLUG-IN ELECTRIC VEHICLE CHARGERS
    IEEE 2030.1.1-2015 IEEE Standard Technical Specifications of a DC Quick Charger for Use with Electric Vehicles
    SAE J 2954 : 2017 WIRELESS POWER TRANSFER FOR LIGHT-DUTY PLUG-IN/ELECTRIC VEHICLES AND ALIGNMENT METHODOLOGY
    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    CSA C22.2 No. 281.2 : 2012 : INC : UPD 1 : 2015 STANDARD FOR SAFETY FOR PERSONNEL PROTECTION SYSTEMS FOR ELECTRIC VEHICLE (EV) SUPPLY CIRCUITS: PARTICULAR REQUIREMENTS FOR PROTECTION DEVICES FOR USE IN CHARGING SYSTEMS
    UL 2231-2:2ED 2012-09 Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging Systems
    CAN/CSA-C22.2 NO. 281.2-12 (R2017) Standard for safety for personnel protection systems for electric vehicle (EV) supply circuits: Particular requirements for protection devices for use in charging systems (Tri-national standard, with UL 2231-2 and NMX-J-668/2-ANCE)
    CSA C22.2 No. 281.2 : 2012 : INC : UPD 2 : 2016 STANDARD FOR SAFETY FOR PERSONNEL PROTECTION SYSTEMS FOR ELECTRIC VEHICLE (EV) SUPPLY CIRCUITS: PARTICULAR REQUIREMENTS FOR PROTECTION DEVICES FOR USE IN CHARGING SYSTEMS
    CSA C22.2 No. 281.2:2012 STANDARD FOR SAFETY FOR PERSONNEL PROTECTION SYSTEMS FOR ELECTRIC VEHICLE (EV) SUPPLY CIRCUITS: PARTICULAR REQUIREMENTS FOR PROTECTION DEVICES FOR USE IN CHARGING SYSTEMS
    SAE J 3068 :2018 ELECTRIC VEHICLE POWER TRANSFER SYSTEM USING A THREE-PHASE CAPABLE COUPLER
    C22.2 NO. 280-16 Electric vehicle supply equipment (Tri-national standard, with UL 2594 and NMX-J-677-ANCE-2016)

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

    UL 50:13ED 2015-10 Enclosures for Electrical Equipment, Non-Environmental Considerations
    C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
    UL 943:5ED 2016-05 Ground-Fault Circuit-Interrupters
    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    UL 2231-2:2ED 2012-09 Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging Systems
    CSA C22.2 No. 144.1 : 2016 GROUND-FAULT CIRCUIT-INTERRUPTERS
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