UL 347 BULLETIN-2018
UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers

Standard No.

UL 347 BULLETIN-2018

Release Date

2018

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2019-03

Replace By

UL 347 BULLETIN-2019

Latest

UL 347-2022

UL 347 BULLETIN-2018 history

• 1970 UL 347-2022
• 2019 UL 347 BULLETIN-2019 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers (COMMENTS DUE: March 27@ 2019)
• 2018 UL 347 BULLETIN-2018 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers
• 2016 UL 347-2016 UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers (Sixth Edition)
• 2015 UL 347 BULLETIN-2015 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers (COMMENTS DUE: June 29@ 2015)
• 2014 UL 347 BULLETIN-2014 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers
• 2013 UL 347 BULLETIN-2013 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers (COMMENTS DUE: March 04@ 2013)
• 2011 UL 347 BULLETIN-2011 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers
• 2009 UL 347 BULLETIN-2009 UL Standard for Safety High Voltage Industrial Control Equipment (COMMENTS DUE: June 22@ 2009)
• 2009 UL 347-2009 Medium-voltage AC contactors, controllers, and control centers
• 2008 UL 347 BULLETIN-2008 UL Standard for Safety High Voltage Industrial Control Equipment (COMMENTS DUE: October 21@ 2008)
• 2007 UL 347 BULLETIN-2007 UL Standard for Safety High Voltage Industrial Control Equipment
• 2005 UL 347 BULLETINS-2005 6/28/2005 (2p)
• 2005 UL 347 BULLETIN-2005 UL Standard for Safety Medium-Voltage AC Contactors@ Controllers@ and Control Centers
• 1993 UL 347-1993 High voltage industrial control equipment