• UL 248-9:2ED 2000-08

    Current The latest, up-to-date edition.

    Standard for Low-Voltage Fuses - Part 9: Class K Fuses

    Available format(s):  Hardcopy

    Language(s): 

    Published date:  01-08-2000

    Publisher:  Underwriters Laboratories

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

    Preface
    Foreword (UL)
    1 General
    4 Classification
    5 Characteristics
    6 Marking
    7 Construction
    8 Tests
    9 Special Tests

    Abstract - (Show below) - (Hide below)

    This revision of ANSI/UL 248-9 dated May 7, 2020 is being issued to update the title page to reflect the most recent designation as a Reaffirmed American National Standard (ANS). No technical changes have been made.

    Scope - (Show below) - (Hide below)

    This Part applies to Class K fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.

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

    Development Note Also numbered as CSA C22.2.248.9 & ANCE NMX-J-009/248/9. (04/2004) To be read in conjunction with UL 248-1. (03/2015) NEW CHILD REV 5 2020 IS NOW ADDED.
    Document Type Standard
    Product Note NEW CHILD REV 5 2020 IS NOW ADDED.
    Publisher Underwriters Laboratories
    Status Current

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

    W-F-1814 Revision D:2013 FUSES, CARTRIDGE, HIGH-INTERRUPTING CAPACITY
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    UL 458:6ED 2015-09 Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts
    UL 771:9ED 2006-10 Night Depositories
    UL 4248-9:1ED 2007-02 Fuseholders - Part 9: Class K
    UL 198M:5ED 2018-04 Mine-Duty Fuses
    CAN/CSA-C22.2 NO. 60947-1-13 (R2018) Low-voltage switchgear and controlgear - Part 1: General rules (Tri-national standard, with UL 60947-1 and NMX-J-515-ANCE)
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    C22.2 NO. 236-15 Heating and cooling equipment (Bi-national standard with UL 1995)
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    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    CSA C22.2 No. 254 : 2005(R2015) MOTOR CONTROL CENTRES
    UL 60335-1:6ED 2016-10 Standard for Safety of Household and Similar Appliances, Part 1: General Requirements
    UL 775:3ED 1998-02 Standard for Graphic Arts Equipment
    CSA C22.2 No. 60335-1:2011 SAFETY OF HOUSEHOLD AND SIMILAR APPLIANCES - PART 1: GENERAL REQUIREMENTS
    UL 508A:3ED 2018-04 Industrial Control Panels
    UL 1778:5ED 2014-06 Uninterruptible Power Systems
    CSA C22.2 No. 107.3 : 2014 UNINTERRUPTIBLE POWER SYSTEMS
    CAN/CSA-C22.2 NO. 60335-1:11 (R2016) Safety of household and similar appliances - Part 1: General requirements (Tri-national standard, with NMX-J-521/1-ANCE and UL 60335-1)
    C22.2 NO. 4248.1-17 Fuseholders Part 1: General requirements (Trinational standard with UL 4248-1 and NMX-J-009/4248/1-ANCE)
    C22.2 NO. 280-16 Electric vehicle supply equipment (Tri-national standard, with UL 2594 and NMX-J-677-ANCE-2016)
    C22.2 NO. 182.1-17 Plugs, receptacles, and cable connectors of the pin and sleeve type (Trinational standard with NMX-J-719-ANCE and UL 1682)
    UL 1795:5ED 2016-09 Standard for Hydromassage Bathtubs
    UL 778:6ED 2016-07 Motor-Operated Water Pumps
    CSA C22.2 No. 169 : 2015 ELECTRIC CLOTHES WASHING MACHINES AND EXTRACTORS
    CSA C22.2 NO. 60947-4-1:14 (R2019) Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters ( Bi-national standard, with UL 60947-4-1)
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