UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

UL - 347 BULLETIN

UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers

active, Most Current
Organization: UL
Publication Date: 29 May 2020
Status: active
Page Count: 7

Document History

347 BULLETIN
May 29, 2020
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
November 1, 2019
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
Scope and object This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control...
March 6, 2019
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
Scope and object This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control...
August 27, 2018
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
August 7, 2018
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
May 15, 2015
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
December 8, 2014
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
July 25, 2014
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
June 20, 2014
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
Scope and object This standard is applicable to ac contactors applied at voltages in the range of 1 501V to 15kV, and metal-enclosed contactor-based controllers, control centers, and other control...
January 17, 2013
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.
March 18, 2011
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
Scope and object This standard is applicable to ac contactors with rated voltages of 1 501 to 7 200 V, and metal-enclosed contactor-based controllers, control centers, and other control assemblies...
May 8, 2009
UL Standard for Safety High Voltage Industrial Control Equipment
These requirements cover enclosed industrial control equipment and associated components intended for starting, stopping, regulating, controlling, or protecting electric motors or other electrical...
August 22, 2008
UL Standard for Safety High Voltage Industrial Control Equipment
These requirements cover enclosed industrial control equipment and associated components intended for starting, stopping, regulating, controlling, or protecting electric motors or other electrical...
July 29, 2008
UL Standard for Safety High Voltage Industrial Control Equipment
These requirements cover enclosed industrial control equipment and associated components intended for starting, stopping, regulating, controlling, or protecting electric motors or other electrical...
October 19, 2007
UL Standard for Safety High Voltage Industrial Control Equipment
These requirements cover enclosed industrial control equipment and associated components intended for starting, stopping, regulating, controlling, or protecting electric motors or other electrical...
May 11, 2007
UL Standard for Safety High Voltage Industrial Control Equipment
A description is not available for this item.
June 28, 2005
UL Standard for Safety Medium-Voltage AC Contactors, Controllers, and Control Centers
A description is not available for this item.

References

Advertisement