ANSI C37.22:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AMERICAN NATIONAL STANDARD PREFERRED RATINGS AND RELATED REQUIRED CAPABLITIES FOR INDOOR AC MEDIUM VOLTAGE SWITCHES USED IN METAL-ENCLOSED SWITCHGEAR
Hardcopy , PDF
English
01-01-1997
15-07-2024
Foreword
1 Scope
2 Referenced Standards
3 Indoor Medium-Voltage Switches
Tables
Table 1 - Preferred Voltage and Insulation Levels for Indoor AC
Medium Voltage Switches for Use in Metal-Enclosed
Switchgear
Table 2 - Preferred Short-Time, Momentary and Fault Closing
Current Ratings for Indoor AC Medium-Voltage
Switches Used in Metal-Enclosed Switchgear
Table 3 - Preferred Load Current Switching Ratings and
Endurance Capabilities
Table 4 - Mechanical Endurances
Table 5 - Preferred Rated Control Voltages and Their Ranges for
Indoor AC Medium-Voltage Switches Used in Metal-
Enclosed Switchgear
Gives preferred ratings for indoor AC medium-voltage switches for use in metal-enclosed switchgear.
| DocumentType |
Standard
|
| ISBN |
978-0-7381-3603-5
|
| Pages |
11
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ANSI C37.57 : 1990 | SWITCHGEAR - METAL-ENCLOSED INTERRUPTER SWITCHGEAR ASSEMBLIES - CONFORMANCE TESTING |
| ANSI C37.58 : 1990 | INDOOR AC MEDIUM-VOLTAGE SWITCHES FOR USE IN METAL-ENCLOSED SWITCHGEAR - CONFORMANCE TEST PROCEDURES |
| IEEE DRAFT C37.20.4 : 2001 | DRAFT STANDARD FOR INDOOR AC SWITCHES RATED ABOVE 1KV THROUGH 38KV FOR USE IN METAL-ENCLOSED SWITCHGEAR |
| 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 |
| IEEE C37.20.2-2015 | IEEE Standard for Metal-Clad Switchgear |
| IEEE 4-2013 | IEEE Standard for High-Voltage Testing Techniques |
| 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 |
| ANSI C84.1 : 2016 | ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ) |
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