Revision of IEEE Std C37.40-1993 and C37.40b-1996. Superseded by IEEE C37.41-2016. Service conditions and definitions for high-voltage fuses (above 1000 V), distribution enclosed single-pole air switches, fuse disconnecting switches, and accessories for ac distribution systems are covered. These include enclosed, open, and open-link types of distribution cutouts and fuses; distribution current-limiting fuses; distribution enclosed single-pole air switches; power fuses, including current-limiting types; outdoor and indoor fuse disconnecting switches; fuse supports, mountings, switch sticks, and links, all of the type used exclusively with the above; and removable switch blades for certain products among the above.
- Sponsor Committee
- PE/SWG - Switchgear
Learn More About PE/SWG - Switchgear - Status
- Superseded Standard
- PAR Approval
- 2000-12-07
- Superseding
- C37.40-1993
- Board Approval
- 2003-09-11
- History
-
- ANSI Approved:
- 2004-01-15
- Published:
- 2004-02-25
- Reaffirmed:
- 2009-03-19
Additional Resources
- Erratas
- C37.40-2003_errata.pdf
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More About IEEE Power and Energy Society - Sponsor Committee
- PE/SWG - Switchgear
Learn More About PE/SWG - Switchgear - Working Group
-
HVF/C37.41 - DELETE - C37.41 - Revision of Fuse Standards WG - DELETE
- IEEE Program Manager
- Jennifer Santulli
Contact Jennifer Santulli - Working Group Chair
- John Leach
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