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UL - 891

UL Standard for Safety Dead-Front Switchboards

inactive
Organization: UL
Publication Date: 14 February 1994
Status: inactive
Page Count: 211

Document History

July 19, 2019
UL Standard for Safety Switchboards
Scope and object This Standard applies to switchboards nominally rated at 1 000 V or less and intended for use in accordance with the Canadian Electrical Code, Part I (CE Code, Part I), the National...
July 26, 2005
UL Standard for Safety Switchboards
Scope and object This Standard applies to switchboards nominally rated at 600 V or less and intended for use in accordance with the Canadian Electrical Code, Part 1 (CE Code, Part 1), the National...
July 26, 2005
UL Standard for Safety Switchboards
Scope and object This Standard applies to switchboards nominally rated at 600 V or less and intended for use in accordance with the Canadian Electrical Code, Part 1 (CE Code, Part 1), the National...
December 23, 1998
UL Standard for Safety Dead-Front Switchboards
These requirements cover dead-front switchboard sections, interiors, and enclosures, rated 600 volts maximum, and intended to be employed as dead-front switchboards in accordance with the National...
891
December 23, 1998
UL Standard for Safety Dead-Front Switchboards
These requirements cover dead-front switchboard sections, interiors, and enclosures, rated 600 volts maximum, and intended to be employed as dead-front switchboards in accordance with the National...
891
February 14, 1994
UL Standard for Safety Dead-Front Switchboards
A description is not available for this item.

References

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