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NEMA - BU 1

Busways

inactive
Organization: NEMA
Publication Date: 1 January 1994
Status: inactive
Page Count: 30

Document History

NEMA BU 1
January 1, 2002
Busways
This Standard applies to service-entrance, feeder, and branch-circuit busways and associated fittings rated at 600 V or less, 6 000 A or less, and intended for use in accordance with the Canadian...
NEMA BU 1
January 1, 1999
Busways
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...
BU 1
January 1, 1994
Busways
A description is not available for this item.
NEMA BU 1
January 1, 1988
Busways
A description is not available for this item.
BU 1
January 1, 1983
BUSWAYS; REVISION 1 - JANUARY 1986
A description is not available for this item.
BU 1
January 1, 1978
Busways
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...
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References

This document references:
Z535.4 - American National Standard for Product Safety Signs and Labels
Published by NEMA on January 1, 2023
This standard sets forth requirements for the design, application, use, and placement of safety signs and labels on a wide variety of products.
This document references:
NEMA ICS 1 - Industrial Control and Systems General Requirements
Published by NEMA on January 1, 2000
The scope of this publication is the scope of the Industrial Automation Control Products and Systems Section. The purpose of this publication is to consolidate all standards of a general nature in...
This document references:
NEMA KS 1 - Heavy Duty Enclosed and Dead-Front Switches (600 Volts Maximum)
Published by NEMA on January 1, 2013
This standards publication covers heavy duty enclosed and dead-front switches that are: a. Rated at not more than 600 volts and 4000 amperes with or without a horsepower rating. The dc ratings shall...
This document references:
IEEE C37.16 - Preferred Ratings, Related Requirements, and Application Recommendations for Low-Voltage AC (635 V and below) and DC (3200 V and below) Power Circuit Breakers
Published by IEEE on January 1, 2009
This standard provides the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, fused low-voltage ac (600 V and below) power circuit breakers, general purpose dc (325 V and...
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