Standard 248-9, Edition 3
UL 248-9

Low-Voltage Fuses - Part 9: Class K Fuses

UL Standard Edition 3 Published Date: December 10, 2025 ANSI Approved: December 10, 2025

$402.00-$998.00

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Referenced Standards (1)

Below is a list of UL Standards referenced in UL 248-9

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Reverse Referenced Standards (27)

UL 248-9 is referenced in the following list of UL Standards

StandardEditionTitle
67 13 Panelboards
98C 2 Outline of Investigation for Energy Storage System Switches
198M 5 Mine-Duty Fuses
379 1 Power Units for Fountain, Swimming Pool, and Spa Luminaires
427 5 Refrigerating Units
541 9 Refrigerated Vending Machines
551 8 Transformer-Type Arc-Welding Machines
563 8 Ice Makers
646 4 Standard for Exhaust Hoods for Commercial Cooking Equipment
710 7 Exhaust Hoods for Commercial Cooking Equipment
710C 3 Outline of Investigation for Ultraviolet Radiation Systems for Use in the Ventilation Control of Commercial Cooking Operations
751 9 Vending Machines
771 9 Night Depositories
775 3 Standard for Graphic Arts Equipment
845 6 Motor Control Centers
891 12 Switchboards
1008S 1 Solid-State Transfer Switches
1081 8 Swimming Pool Pumps, Filters, and Chlorinators
1795 6 Hydromassage Bathtubs
1812 5 Ducted Heat Recovery Ventilators
2157 5 Standard for Electric Clothes Washing Machines and Extractors
2238 3 Cable Assemblies and Fittings for Industrial Control and Signal Distribution
2565 1 Industrial Metalworking and Woodworking Machine Tools
2875 2 Outline of Investigation for Modular Cable System Assemblies and Fittings for Industrial Control, Signal and Power Distribution
4248-9 2 Fuseholders - Part 9: Class K
62091 1 Low-Voltage Switchgear and Controlgear - Controllers for Drivers of Stationary Fire Pumps
61131-2 2 Programmable Controllers - Part 2: Equipment Requirements and Tests
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