IEEE C37.22-1997 pdf download American National Standard Preferred Ratings and Related Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
1.Scope
This standard provides preferred ratings for indoor AC medium-voltage switches used in metal-enclosed switchgear
2. Referenced standards
This standard is intended to be used in conjunction with the following standards. When the referenced standards aresuperseded by an approved revision, the revision shall apply; except in the case of ANS/1EEE Std.4. the 1978 editionshall apply.
ANSI/EEE C37.20.4-1997, Trial Use Guide for lndoor AC Medium-Voltage Switches for Use in Metal-EnclosedSwitchgear
ANSI/IEEE C84.1-1982，Voltage Ratings (60 Hz)-Electric Power Systems and Equipment
ANSI/IEEE C37100-1992,Definitions for Power Switchgear
ANSI/IEEE C37.20.2-1994 , Metal-Clad and Station-Type Cubicle Switchgear
ANSI/IEEE C37.20.3-1987 (R1993),Metal-Enclosed Interrupter SwitchgearANSI/IEEE Std 4-19781EEE Standard Techniques for High-Voltage Testing
3.Indoor medium-voltage switches
For basis of rating, refer to ANSI/EEE C37.20.4, Indoor AC Medium-Voltage Switches for Use in Metal-EnclosedSwitchgear. The preferred ratings for these switches are listed in tables l, 2, 3, 4 and 5.
IEEE C37.22-1997 pdf download
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