UL 1977-1995
Component connectors for use in data, signal, control and power applications

Standard No.

UL 1977-1995

Release Date

1995

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2002-06

Replace By

UL 1977 BULLETIN-2002

Latest

UL 1977-2022

UL 1977-1995 history

• 2022 UL 1977-2022
• 2019 UL 1977 CRD-2019 UL Standard for Safety Standard for Component Connectors for Use in Data@ Signal@ Control and Power Applications - Section / Paragraph Reference: 1.2 Subject: Correction of Requirements for Type 5 devices (Edition 3: January 7@ 2016)
• 2018 UL 1977 BULLETIN-2018 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: March 5@ 2018)
• 2017 UL 1977 CRD-2017 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications - Section / Paragraph Reference: 1.2@ 10.2.1@ 11.2@ Figure 1.1@ Tables 11.1 and 12.1 Subject: Connectors rated for 1000 Volt (Edition 3: January 7@ 2016)
• 2017 UL 1977 BULLETIN-2017 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: NOVEMBER 13@ 2017)
• 2016 UL 1977-2016 UL Standard for Safety Component Connectors for Use in Data, Signal, Control and Power Applications (Third Edition)
• 2015 UL 1977 BULLETIN-2015 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: OCTOBER 5@ 2015)
• 2013 UL 1977 BULLETIN-2013 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: May 02@ 2013)
• 2010 UL 1977 BULLETIN-2010 SUMMARY OF TOPICS The following changes in requirements to the Standard for Safety for Component Connectors for Use in Data, Signal, Control and Power Applications, UL 1977, are being proposed: 1. AC and DC Dielectric Voltage-Withstand Test Potentials
• 2009 UL 1977 BULLETIN-2009 UL Standard for Safety Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: March 20@ 2009)
• 2008 UL 1977 BULLETIN-2008 UL Standard for Safety for Component Connectors for Use in Data@ Signal@ Control and Power Applications (COMMENTS DUE: February 8@ 2008)
• 2007 UL 1977 BULLETIN-2007 UL Standard for Safety for Component Connectors for Use in Data@ Signal@ Control and Power Applications
• 2007 UL 1977-2007 Component Connectors for Use in Data, Signal, Control and Power Applications
• 2002 UL 1977 BULLETINS-2002 6/24/2002 (8p)
• 2002 UL 1977 BULLETIN-2002 UL Standard for Safety for Component Connectors for Use in Data@ Signal@ Control and Power Applications
• 1995 UL 1977-1995 Component connectors for use in data, signal, control and power applications