This standard applies to three-phase group-operated 60-Hz subsurface load-interrupting switches with maximum ratings of 600 A and 38 kV that utilize separable insulated connectors. It covers service conditions; ratings and test requirements; design, production, and conformance tests; construction requirements; and shipping requirements.
- Sponsor Committee
- PE/SWG - Switchgear
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- Superseded Standard
- Superseded by
- C37.71-2001
- Board Approval
- 1983-06-23
- History
-
- ANSI Approved:
- 1990-10-08
- Published:
- 1984-12-14
- Reaffirmed:
- 1990-05-31
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/SWG - Switchgear
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