UL 1053 BULLETIN-2011
UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (COMMENTS DUE: April 25@ 2011)

Standard No.

UL 1053 BULLETIN-2011

Release Date

2011

Published By

Underwriters Laboratories (UL)

Status

Be replaced

Replace By

UL 1053-2015

Latest

UL 1053-2020

UL 1053 BULLETIN-2011 history

• 1970 UL 1053-2020
• 2015 UL 1053 BULLETIN-2015 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (COMMENTS DUE: November 16@ 2015)
• 2015 UL 1053-2015 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (Seventh Edition; Reprint with revisions through and including November 19, 2015)
• 2011 UL 1053 BULLETIN-2011 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (COMMENTS DUE: April 25@ 2011)
• 2010 UL 1053 BULLETIN-2010 SUMMARY OF TOPICS The following changes in requirements to the Standard for Ground-Fault Sensing and Relaying Equipment, UL 1053, are being proposed for preliminary review and comment only
• 2009 UL 1053 BULLETIN-2009 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (COMMENTS DUE: June 08@ 2009)
• 2008 UL 1053 BULLETIN-2008 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (COMMENTS DUE: November 17@ 2008)
• 1999 UL 1053-1999 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment Sixth Edition
• 1994 UL 1053-1994 UL Standard for Safety Ground-Fault Sensing and Relaying Equipment (Fifth Edition)