UL 943:5ED 2016-05-17
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ground-Fault Circuit-Interrupters
Available format(s)
Hardcopy
Superseded date
01-02-2018
Published date
17-05-2016
Publisher
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Preface
1 Scope
2 Normative References
3 Definitions
4 General
5 Construction
6 Tests
7 Markings
8 Installation Instructions
SUPPLEMENT SA - OPTIONAL 10 KA SHORT CIRCUIT CURRENT TEST
FOR OUTLET-BOX TYPE GROUND-FAULT
CIRCUIT-INTERRUPTERS
Annex A (normative) - Reference Standards
Annex B (informative) - French Translations and Markings
Annex C (informative) - Spanish Translations and Markings
Annex D (informative) - Reference Publications
Annex E (Normative in Canada and the United States; informative
in Mexico) - Installation Instructions - Configuration
Drawings
This revision of the Standard for Safety for Ground-Fault Circuit-Interrupters, ANSI/UL 943, includes the following changes in requirements: Expansion of Auto-Monitoring and End of Life Requirements to All Types of GFCIs Addition of Requirements for Programmable Components Improving the Auto-Monitoring Function of Permanently Connected Ground-Fault Circuit Interrupters
| DevelopmentNote |
Also numbered as ANCE NMX-J-520. (03/2006) Also numbered as CSA C22.2.144.1. (06/2016)
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| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
Underwriters Laboratories
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| Status |
Superseded
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1.1 This Standard applies to Class A, single- and three-phase, ground-fault circuit-interrupters intended for protection of personnel, for use only in grounded neutral systems in accordance with the National Electrical Code (NEC), ANSI/NFPA 70, the Canadian Electrical Code, Part I, and Electrical Installations (Use), NOM-001-SEDE.
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| NFPA 70B : 2016 | RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE |
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| MIL P 29183 : B | PANELBOARD, POWER DISTRIBUTION PORTABLE WEATHERPROOF, GENERAL SPECIFICATION FOR |
| A-A-55460 Revision D:2009 | INTERRUPTER, GROUND FAULT, TWO-POLE, THREE-WIRE HOSPITAL GRADE, 15-AMPERE |
| MIL-DTL-29183 Revision C:2003 | PANELBOARDS, POWER DISTRIBUTION, PORTABLE, WEATHERPROOF, GENERAL SPECIFICATION FOR |
| MIL-DTL-53126 Revision A:2012 | Power Distribution, Illumination Systems, Electrical General Specification for |
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| IEEE C62.42-2005 | IEEE Guide for the Application of Component Surge-Protective Devices for Use in Low-Voltage [Equal to or Less than 1000 V (ac) Or 1200 V (dc)] Circuits |
| UL 60950-22:2ED 2017-03-31 | Information Technology Equipment - Safety - Part 22: Equipment to be Installed Outdoors |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
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| CSA C22.2 No. 281.2:2012 | STANDARD FOR SAFETY FOR PERSONNEL PROTECTION SYSTEMS FOR ELECTRIC VEHICLE (EV) SUPPLY CIRCUITS: PARTICULAR REQUIREMENTS FOR PROTECTION DEVICES FOR USE IN CHARGING SYSTEMS |
| UL 2231-1:2ED 2012-09-07 | Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits; Part 1: General Requirements |
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| UL 499:14ED 2014-11-07 | Electric Heating Appliances |
| CSA C22.2 No. 281.1 : 2012 : INC : UPD 1 : 2015 | STANDARD FOR SAFETY FOR PERSONNEL PROTECTION SYSTEMS FOR ELECTRIC VEHICLE (EV) SUPPLY CIRCUITS: GENERAL REQUIREMENTS |
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| UL 775:3ED 1998-02-27 | Standard for Graphic Arts Equipment |
| CAN/CSA-C22.2 NO. 60335-1:11 (R2016) | Safety of household and similar appliances - Part 1: General requirements (Tri-national standard, with NMX-J-521/1-ANCE and UL 60335-1) |
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| CSA C22.2 No. 178.1 : 2014 | TRANSFER SWITCH EQUIPMENT |
| CSA C22.2 No. 168 : 2016 | COMMERCIAL DISHWASHERS |
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| CSA C22.2 No. 60745.1 : 2007 : INC : UPD 2 : 2011 : FR | HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS - SAFETY - PART 1: GENERAL REQUIREMENTS |
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| CSA C22.2 No. 65 : 2013 | WIRE CONNECTORS |
| CSA C22.2 No. 60529 : 2016 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| CSA C22.2 No. 18 : 0 | OUTLET BOXES, CONDUIT BOXES, FITTINGS AND ASSOCIATED HARDWARE |
| CSA C22.2 No. 0.15 : 2015 | ADHESIVE LABELS |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| ASTM D 648 : 2016 | Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position |
| C22.2 NO. 75-17 | Thermoplastic insulated wires and cables (Trinational standard with UL 83 and NMX-J-010-ANCE-2017) |
| ASTM D 257 : 2014 : REDLINE | Standard Test Methods for DC Resistance or Conductance of Insulating Materials |
| CSA C22.2 No. 14 : 2013 | INDUSTRIAL CONTROL EQUIPMENT |
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