IEC - International Electrotechnical Commission - IEC 60439-2:1975
Factory-built assemblies of low-voltage switchgear and controlgear - Part 2: Particular requirements for busbar trunking systems (busways)
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1975 |
| Status: | revised |
| Page Count: | 13 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
Document History
October 20, 2005
Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)
Applies to busbar trunking systems intended to supply luminaires through tap-off units but does not apply to supply track systems in accordance with IEC Publication 60570. This consolidated version...
August 30, 2005
Amendment 1 - Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)
A description is not available for this item.
March 21, 2000
Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)
Applies to busbar trunking systems intended to supply luminaires through tap-off units but does not apply to supply track systems in accordance with IEC Publication 570.
September 10, 1991
Amendment 1 - Low-voltage switchgear and controlgear assemblies. Part 2: Particular requirements for busbar trunking systems (busways)
A description is not available for this item.
November 15, 1987
Low-voltage switchgear and controlgear assemblies. Part 2: Particular requirements for busbar trunking systems (busways)
Applies to busbar trunking systems intended to supply luminaires through tap-off units but does not apply to supply track systems in accordance with IEC Publication 570.
December 1, 1979
Amendment 1 - Factory-built assemblies of low-voltage switchgear and controlgear - Part 2: Particular requirements for busbar trunking systems (busways)
A description is not available for this item.
IEC 60439-2:1975
January 1, 1975
Factory-built assemblies of low-voltage switchgear and controlgear - Part 2: Particular requirements for busbar trunking systems (busways)
A description is not available for this item.