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  • ANSI C37.22:1997

    Current The latest, up-to-date edition.

    AMERICAN NATIONAL STANDARD PREFERRED RATINGS AND RELATED REQUIRED CAPABLITIES FOR INDOOR AC MEDIUM VOLTAGE SWITCHES USED IN METAL-ENCLOSED SWITCHGEAR

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1997

    Publisher:  Institute of Electrical & Electronics Engineers

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    Gives preferred ratings for indoor AC medium-voltage switches for use in metal-enclosed switchgear.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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

    Standards Referencing This Book - (Show below) - (Hide below)

    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
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