UL 198M:2018

$78.65

Standard for Mine-Duty Fuses

Published By	Publication Date	Number of Pages
UL	2018-04-04	13

Guaranteed Safe Checkout

Category: UL

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Description

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.

Additional information