IEEE C37.40-2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IEEE Standard Service Conditions and Definitions for High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories
English
25-02-2004
27-07-2020
1 Overview
1.1 Scope
1.2 Background
2 References and related standards
3 Service conditions
3.1 Usual service conditions
3.2 Other service conditions
3.3 Correction of altitudes in excess of 1000 m
4 Definitions
4.1 General definitions
4.2 Ratings
4.3 Tests
Annex A (informative) Altitude correction factors (historical)
Annex B (informative) Altitude correction factors (from
proposed common specifications standard)
Annex C (informative) Bibliography
Explains distribution class and power class fuses, distribution class enclosed single-pole air switches, distribution class and power class fuse disconnecting switches, and associated accessories that are intended for use on a.c. distribution systems.
| Committee |
Switchgear
|
| DevelopmentNote |
Supersedes IEEE C37.40B. (07/2010)
|
| DocumentType |
Standard
|
| ISBN |
978-0-7381-3839-8
|
| Pages |
41
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
A newer version of this standard is available.
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