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UL 1977 : 3

Current
Current

The latest, up-to-date edition.

COMPONENT CONNECTORS FOR USE IN DATA, SIGNAL, CONTROL AND POWER APPLICATIONS
Available format(s)

Hardcopy

Published date

01-07-2016

FOREWORD
INTRODUCTION
1 Scope
2 Glossary
3 Components
4 Units of Measurement
5 References
CONSTRUCTION
6 General
7 Insulating Materials
8 Current-Carrying Parts
9 Grounding and Dead-Metal Parts
10 Assembly
11 Spacings
PERFORMANCE
12 General
13 Accelerated Aging Test
14 Mold Stress Relief Test
15 Overload Test
16 Temperature Test
17 Dielectric Voltage-Withstand Test
18 Resistance To Arching Test
19 Conductor Secureness Test
MARKINGS
20 General
APPENDIX A
Standards for Components

This revision of UL 1977 dated November 17, 2020 adds a requirement for Markings and Instructions; 23.5.

1.1 These requirements cover single and multipole connectors, intended for factory assembly to copper or copper alloy conductors or printed wiring boards, for use in data, signal, control and power applications within and between electrical equipment.

DevelopmentNote
NEW CHILD REV 4 2020 IS NOW ADDED.
DocumentType
Standard
Pages
0
ProductNote
NEW CHILD REV 4 2020 IS NOW ADDED.
PublisherName
Underwriters Laboratories
Status
Current
Supersedes

CSA C22.2 No. 2459 : 2008 : INC : UPD 1 : 2014 : R201300 INSULATED MULTI-POLE SPLICING WIRE CONNECTORS
CSA C22.2 No. 153:2009 ELECTRICAL QUICK-CONNECT TERMINALS
UL 1647:6ED 2015-08 Motor-Operated Massage and Exercise Machines
UL 429:7ED 2013-11 Electrically Operated Valves
CSA C22.2 No. 60320-1 : 2011 : R2016 APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES - PART 1: GENERAL REQUIREMENTS
UL 497C:2ED 2001-08 Protectors for Coaxial Communications Circuits
NEMA BL 1-1997 (R2002) FLUORESCENT BALLAST CONNECTOR
NEMA LSD 45:2009 RECOMMENDATIONS FOR SOLID STATE LIGHTING SUB-ASSEMBLY INTERFACES FOR LUMINAIRES
CSA C22.2 No. 2459 : 2008 : R2013 INSULATED MULTI-POLE SPLICING WIRE CONNECTORS
CSA C22.2 No. 2459 : 2008 INSULATED MULTI-POLE SPLICING WIRE CONNECTORS
UL 507:10ED 2017-11 Electric Fans
CSA C22.2 No. 112 : 2015 ELECTRIC CLOTHES DRYERS
UL 1682:5ED 2017-02 Plugs, Receptacles, and Cable Connectors of the Pin and Sleeve Type
UL 1559:5ED 2011-03 Insect-Control Equipment - Electrocution Type
UL 458:6ED 2015-09 Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts
UL 921 : 7 COMMERCIAL DISHWASHERS
UL 1083:6ED 2009-01 Household Electric Skillets and Frying-Type Appliances
UL 963:4ED 2016-02 Standard for Sealing, Wrapping, and Marking Equipment
UL 588:19ED 2015-10 Seasonal and Holiday Decorative Products
UL 1236:8ED 2015-04 Battery Chargers for Charging Engine-Starter Batteries
UL 1018:6ED 2011-04 Electric Aquarium Equipment
UL 283:3ED 2015-06 Air Fresheners and Deodorizers
UL 2251:4ED 2017-11 Plugs, Receptacles, and Couplers for Electric Vehicles
UL 60320-1:2ED 2011-05 Appliances Couplers for Household and Similar General Purposes - Part 1: General Requirements
UL 1795:5ED 2016-09 Standard for Hydromassage Bathtubs
UL 858:16ED 2014-11 Household Electric Ranges
ANSI Z83.21 : 2016 COMMERCIAL DISHWASHERS
C22.2 NO. 213-17 Nonincendive electrical equipment for use in Class I and II, Division 2 and Class III, Divisions 1 and 2 hazardous (classified) locations (Binational standard with UL 121201)
CSA C22.2 No. 167 : 2017 HOUSEHOLD DISHWASHERS
C22.2 NO. 2459-08 (R2017) Insulated multi-pole splicing wire connectors (Bi-national standard, with UL 2459)
C22.2 NO. 182.1-17 Plugs, receptacles, and cable connectors of the pin and sleeve type (Trinational standard with NMX-J-719-ANCE and UL 1682)
CSA C22.2 No. 168 : 2016 COMMERCIAL DISHWASHERS
UL 1447:6ED 2017-10 Standard for Electric Lawn Mowers
UL 121201:9ED 2017-09 Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations
UL 82:9ED 2017-08 Electric Gardening Appliances
UL 541:9ED 2016-04 Refrigerated Vending Machines
UL 1090:7ED 2016-10 Electric Snow Movers
UL 746C:7ED 2018-02 Polymeric Materials - Use in Electrical Equipment Evaluations
C22.2 NO. 243-17 Vacuum cleaners, blower cleaners, and household floor finishing machines (Binational standard with UL 1017)
CSA C22.2 No. 169 : 2015 ELECTRIC CLOTHES WASHING MACHINES AND EXTRACTORS
CSA C22.2 No. 282 : 2013 PLUGS, RECEPTACLES, AND COUPLERS FOR ELECTRIC VEHICLES
CSA C22.2 No. 153 : 2009 : R2014 ELECTRICAL QUICK-CONNECT TERMINALS

UL 1863:4ED 2004-05 Standard for Communications-Circuit Accessories
UL 1682:5ED 2017-02 Plugs, Receptacles, and Cable Connectors of the Pin and Sleeve Type
UL 746A:6ED 2012-09 Polymeric Materials - Short Term Property Evaluations

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