Standard 943, Edition 5
UL 943

Ground-Fault Circuit-Interrupters

UL Standard Edition 5 Published Date: May 17, 2016 Last Revision: September 05, 2023 ANSI Approved: September 05, 2023 DOD Approved: November 30, 1994

$798.00-$1,990.00

Revisions and Related Documents

Revisions
Red Line Std. (4)

Date      
September 05, 2023 Redline Revision
February 23, 2018 Redline Revision
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CSDS
Proposals (9)

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CSDS Proposals

An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:

  • A revision of a single or multiple requirement(s).
  • A complete new edition of an existing Standard or Outline.
  • A new Standard or Outline that has not previously been published.

CSDS Proposals provide access to view the proposal and submit comments within UL's Collaborative Standards Development System (CSDS) appropriately.

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April 30, 2024
October 07, 2022
December 17, 2021
June 02, 2021
September 13, 2019
August 25, 2017
January 19, 2017
August 19, 2016
June 05, 2015
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UL LLC CRD (0)

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Other Updates (1)

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Standards interpretation    Summary of Topics (SOT)
May 26, 2020 N/A
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Referenced Standards (0)

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Reverse Referenced Standards (43)

UL 943 is referenced in the following list of UL Standards

StandardEditionTitle
82 9 Electric Gardening Appliances
101 6 Leakage Current for Utilization Equipment
111 8 Outline of Investigation for Multioutlet Assemblies
122 5 Standard for Photographic Equipment
141 9 Garment Finishing Appliances
197 10 Commercial Electric Cooking Appliances
353 5 Standard for Limit Controls
355 10 Cord Reels
458 6 Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts
471 10 Standard for Commercial Refrigerators and Freezers
489B 1 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems
498B 1 Receptacles with Integral Switching Means
498D 1 Attachment Plugs, Cord Connectors and Receptacles with Arcuate (Locking Type) Contacts
498F 1 Plugs, Socket-Outlets and Couplers with Arcuate (Locking Type) Contacts
636 11 Standard for Holdup Alarm Units and Systems
749 12 Household Dishwashers
775 3 Standard for Graphic Arts Equipment
859 11 Household Electric Personal Grooming Appliances
913 8 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous (Classified) Locations
943B 3 Appliance Leakage-Current Interrupters
963 4 Standard for Sealing, Wrapping, and Marking Equipment
970 1 Retail Fixtures and Merchandise Displays
987 8 Standard for Stationary and Fixed Electric Tools
1008 9 Transfer Switch Equipment
1008A 2 Transfer Switch Equipment, Over 1000 Volts
1008B 2 Outline of Investigation for Source Interconnection Switches
1081 7 Swimming Pool Pumps, Filters, and Chlorinators
1261 6 Electric Water Heaters for Pools and Tubs
1399 1 Outline of Investigation for Leakage Current Measurement Devices for Use in Marina Applications
1431 3 Personal Hygiene and Health Care Appliances
1447 6 Standard for Electric Lawn Mowers
1559 5 Insect-Control Equipment - Electrocution Type
1776 3 High-Pressure Cleaning Machines
2021 4 Fixed and Location-Dedicated Electric Room Heaters
2200 3 Stationary Engine Generator Assemblies
2442 2 Wall- and Ceiling-Mounts and Accessories
2231-1 2 Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits; Part 1: General Requirements
2231-2 2 Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging Systems
60335-1 6 Standard for Safety of Household and Similar Appliances, Part 1: General Requirements
60745-1 4 Hand-Held Motor-Operated Electric Tools - Safety - Part 1: General Requirements
60950-1 2 Information Technology Equipment - Safety - Part 1: General Requirements
62841-1 1 Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
60335-2-1000 1 Household and Similar Electrical Appliances: Particular Requirements for Electrically Powered Pool Lifts
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