IEEE C37.73-1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
IEEE Standard Requirements for Pad-Mounted Fused Switchgear
23-07-2013
English
03-09-1998
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1 Scope
2 References
3 Definitions
4 Service conditions
4.1 Usual service conditions
4.2 Unusual service conditions
5 Ratings and test requirements
5.1 General
5.2 Rating information
5.3 Preferred voltage ratings and related test requirements
5.4 Continuous current ratings and related test requirements
6 Design tests
6.1 General
6.2 Tests on connectors and bushings used on PMFSG
6.3 Testing of PMFSG
6.4 Testing of switches installed in switched ways and
fused-switched ways
6.5 Testing of switching devices in fused-loadbreak ways
6.6 Testing of fusing devices used in fused ways, fused-switched
ways, or fused-loadbreak ways
7 Production tests
7.1 Circuit resistance test
7.2 Power-frequency withstand test
7.3 Leak test
7.4 Operating tests
8 In-service dc withstand test
9 Construction requirements
9.1 Grounding provisions
9.2 Manual operating provisions
9.3 Switch position indicators
9.4 Insulating medium quantity indicators
9.5 Drain and replacement provisions
9.6 Sampling and addition provisions
9.7 Enclosure construction
9.8 Nameplates
10 Shipping requirements
Applies to assemblies of single-phase and three-phase, dead-front and live-front, pad-mounted, load-interrupter switches with expulsion, current-limiting, and other types of fuses in enclosures up to 38 kV rated maximum voltage.
| Committee |
Switchgear
|
| DevelopmentNote |
SUPERSEDES IEEE DRAFT C37.73 (11/1999)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy |
| IEEE DRAFT C37.20.4 : 2001 | DRAFT STANDARD FOR INDOOR AC SWITCHES RATED ABOVE 1KV THROUGH 38KV FOR USE IN METAL-ENCLOSED SWITCHGEAR |
| IEEE C37.46-2010 | FOR HIGH VOLTAGE EXPULSION AND CURRENT-LIMITING TYPE POWER CLASS FUSES AND FUSE DISCONNECTING SWITCHES |
| IEEE 386-2016 | IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems Rated 2.5 kV through 35 kV |
| IEEE C37.48-2005 | IEEE Guide for the Application, Operation, and Maintenance of High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories |
| IEEE 4-2013 | IEEE Standard for High-Voltage Testing Techniques |
| ANSI C37.85 : 1989 | ALTERNATING-CURRENT HIGH-VOLTAGE POWER VACUUM INTERRUPTERS - SAFETY REQUIREMENTS FOR X-RADIATION LIMITS |
| ANSI C57.12.28 : 2014 | PAD-MOUNTED EQUIPMENT - ENCLOSURE INTEGRITY |
| IEEE C37.40-2003 | IEEE Standard Service Conditions and Definitions for High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories |
| IEEE C37.09-1999 | IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis |
| IEEE C37.41-2008 REDLINE | IEEE Standard Design Tests for High-Voltage (>1000 V) Fuses, Fuse and Disconnecting Cutouts, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Fuse Links and Accessories Used with These Devices |
| IEEE C37.47-2011 | DISTRIBUTION FUSE DISCONNECTING SWITCHES, FUSE SUPPORTS, AND CURRENT LIMITING FUSES, SPECIFICATIONS FOR (INCLUDES SUPPLEMENT ANSI C37.47A 1983), |
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