UL 198M
Standard for Mine-Duty Fuses

DETAILS
Edition Number:5SCC Approved:--
Edition Date:2018-04-04DOD Approved: --
Price Code:AANSI Approved: 2018-04-04
Type:ulstd

  • SCOPE

    1 Scope

    1.1 These requirements cover Class K and Class R fuses having an additional D-C rating and that are intended for use in protecting trailing cables in D-C circuits in mines in accordance with the requirements of the United States Department of Labor, Mine Safety and Health Administration.

    1.2 These fuses have a maximum current rating of 600 A, a voltage rating of 300 or 600 V dc, and an interrupting rating of 20,000 A dc.

  • TABLE OF CONTENTS
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    • Cover
    • Transmittal
    • Table of Contents
    • UL Foreword
      • Body
        • INTRODUCTION
          • 1 Scope
          • 2 General
          • 3 Units of Measurement
          • 4 Undated References
        • PERFORMANCE
          • 5 General
        • MARKING
          • 6 Details