Standard 4248-12, Edition 2
UL 4248-12

Standard for Fuseholders - Part 12: Class R

UL Standard Edition 2 Published Date: January 19, 2018 Last Revision: February 06, 2023 ANSI Approved: February 06, 2023

$402.00-$998.00

Revisions and Related Documents

Revisions
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Date      
February 06, 2023 Redline Revision
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CSDS
Proposals (2)

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CSDS Proposals

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September 16, 2024
December 16, 2022
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UL LLC CRD (0)

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Referenced Standards (0)

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Reverse Referenced Standards (43)

UL 4248-12 is referenced in the following list of UL Standards

StandardEditionTitle
69 10 Electric-Fence Controllers
122 5 Standard for Photographic Equipment
231 10 Power Outlets
268A 4 Smoke Detectors for Duct Application
296A 3 Waste Oil-Burning Air-Heating Appliances
307A 9 Standard for Liquid Fuel-Burning Heating Appliances for Manufactured Homes and Recreational Vehicles
307B 5 Standard for Gas-Burning Heating Appliances For Manufactured Homes and Recreational Vehicles
343 9 Pumps for Oil-Burning Appliances
355 10 Cord Reels
379 1 Power Units for Fountain, Swimming Pool, and Spa Luminaires
427 5 Refrigerating Units
464 11 Audible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories
464A 1 Audible Signal Appliances for General Signaling Use
484 9 Room Air Conditioners
498A 2 Current Taps and Adapters
551 8 Transformer-Type Arc-Welding Machines
563 8 Ice Makers
727 10 Oil-Fired Central Furnaces
729 6 Oil-Fired Floor Furnaces
730 5 Oil-Fired Wall Furnaces
731 6 Oil-Fired Unit Heaters
733 5 Standard for Oil-Fired Air Heaters and Oil-Fired Direct-Fired Heaters
756 8 Standard for Coin and Currency Changers and Actuators
1008A 2 Transfer Switch Equipment, Over 1000 Volts
1008S 1 Solid-State Transfer Switches
1047 6 Standard for Isolated Power Systems Equipment
1062 3 Unit Substations
1076 6 Proprietary Burglar Alarm Units and Systems
1279 2 Outline of Investigation for Solar Collectors
1598 5 Luminaires
1682 5 Plugs, Receptacles, and Cable Connectors of the Pin and Sleeve Type
1778 5 Uninterruptible Power Systems
1889 2 Commercial Filters for Cooking Oil
1971 3 Signaling Devices for the Deaf and Hard of Hearing
2034 5 Single and Multiple Station Carbon Monoxide Alarms
2106 2 Standard for Field Erected Boiler Assemblies
2251 4 Plugs, Receptacles, and Couplers for Electric Vehicles
2344 2 Material Lifts
2695 2 Outline of Investigation for DC Rated Attachment Plugs and Outlet Devices Intended for Use with Information Technology and Telecommunication Equipment Installed in Restricted Access Locations
9703 3 Outline of Investigation for Distributed Generation Wiring Harnesses
62986 1 Plugs, Socket-Outlets and Couplers with Arcuate Contacts
60335-1 6 Standard for Safety of Household and Similar Appliances, Part 1: General Requirements
60950-1 2 Information Technology Equipment - Safety - Part 1: General Requirements
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