ANSI C37.58 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDOOR AC MEDIUM-VOLTAGE SWITCHES FOR USE IN METAL-ENCLOSED SWITCHGEAR - CONFORMANCE TEST PROCEDURES
Hardcopy , PDF
05-05-2020
English
01-01-1990
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Foreword
1 Scope
2 Referenced and Related Standards
2.1 Referenced American National Standards
2.2 Related American National Standards
3 General Test Conditions
4 Conformance Test Requirements
4.1 General
4.2 Test requirements
4.3 Test arrangement
4.3.1 Switchgear vertical section
4.3.2 Test enclosure
4.3.3 Grounding of test enclosures or switchgear
vertical section
4.4 Commonalities of design and test
4.5 Lightning impulse withstand test
4.5.1 General
4.5.2 Description of test
4.5.3 Procedures
4.5.4 Number of tests
4.5.5 Performance
4.6 Continuous current test
4.6.1 Test arrangement
4.6.2 Continuous current test
4.6.3 Test area conditions
4.6.4 Ambient air temperature limits
4.6.5 Measurement of ambient air temperature
4.6.6 Measurement of equipment temperature
4.6.7 Duration of tests
4.6.8 Frequency of test current
4.6.9 Copper conductors for use in continuous current
tests
4.6.10 Performance
4.7 Short-circuit tests
4.7.1 Test arrangements
4.7.2 Momentary withstand current test
4.7.3 Short-time withstand current test
4.8 Mechanical endurance test
4.8.1 Test arrangement
4.8.2 Power operation
4.8.3 Manual operation
4.8.4 Mechanical endurance test requirements
4.8.5 Performance
4.9 Load-switching current test (if rated)
4.9.1 Test arrangement
4.9.2 Grounding
4.9.3 Test voltage and current
4.9.4 Load-switching current test circuit
4.9.5 Performance
5 Treatment of Failures
6 Product Retest Requirements
Tables
Figures
Applies to the conformance test procedure for AC medium-voltage switches rated 1000 volts as designed, manufactured, and tested in accordance with ANSI/IEEE C37.20.4.
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| IEEE C37.59-2007 | IEEE Standard Requirements for Conversion of Power Switchgear Equipment |
| ANSI C37.57 : 1990 | SWITCHGEAR - METAL-ENCLOSED INTERRUPTER SWITCHGEAR ASSEMBLIES - CONFORMANCE TESTING |
| ANSI C37.55 : 1989 | MEDIUM VOLTAGE METAL-CLAD ASSEMBLIES - CONFORMANCE TEST PROCEDURES |
| NEMA SG 5-1995 | POWER SWITCHGEAR ASSEMBLIES |
| UL 1008A:2ED 2017-09-05 | Transfer Switch Equipment, Over 1000 Volts |
| CSA C22.2 NO. 178.3:17 | Transfer switch equipment, over 1000 volts (Binational standard with UL 1008A) |
| IEEE 1247 : 2005 | INTERRUPTER SWITCHES FOR ALTERNATING CURRENT, RATED ABOVE 1000 V |
| IEEE C37.20.4-2013 REDLINE | IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear |
| ANSI C37.57 : 1990 | SWITCHGEAR - METAL-ENCLOSED INTERRUPTER SWITCHGEAR ASSEMBLIES - CONFORMANCE TESTING |
| IEEE C37.20.2-2015 | IEEE Standard for Metal-Clad Switchgear |
| IEEE 4-2013 | IEEE Standard for High-Voltage Testing Techniques |
| ANSI C37.55 : 1989 | MEDIUM VOLTAGE METAL-CLAD ASSEMBLIES - CONFORMANCE TEST PROCEDURES |
| IEEE C37.20.3-2013 REDLINE | IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV-38 kV) |
| IEEE C37.20.4-2013 REDLINE | IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear |
| IEEE C37.09-1999 | IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis |
| ANSI C37.22:1997 | AMERICAN NATIONAL STANDARD PREFERRED RATINGS AND RELATED REQUIRED CAPABLITIES FOR INDOOR AC MEDIUM VOLTAGE SWITCHES USED IN METAL-ENCLOSED SWITCHGEAR |
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