NEMA BU 1:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Busways
Hardcopy , PDF
English
01-01-1999
25-02-2026
This Standards Publication covers products for distribution of electric power at 600 volts or less, consisting of enclosed sectionalized prefabricated busbars rated at 100 amperes or more, and associated structures and fittings, classified as follows: a. Feeder busways (indoor or outdoor) b. Plug-in busways (indoor only) c. Accessories required to complete the busway system
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |