IEEE C37.38-1989

Withdrawn

Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

IEEE Standard for Gas Insulated, Metal-Enclosed Disconnecting, Interrupter, and Grounding Switches

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Withdrawn date: 17-10-2023

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Published date: 02-10-1989

Publisher: Institute of Electrical & Electronics Engineers

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

1 Scope and references
1.1 Scope
1.2 References
2 Definitions
3 Service conditions
3.1 Usual service conditions
3.2 Other conditions that may affect design and
      application
3.3 Unusual service conditions
4 Equipment ratings
4.1 Voltage ratings
4.2 Rated continuous current (amperes rms)
4.3 Temperature limitations
4.4 Load current-carrying capability based on actual
      ambient temperature conditions
4.5 Short-time load current carrying capability
4.6 Rated momentary current
4.7 Rated short-time current
4.8 Voltage rise of metallic enclosure
4.9 Gas
4.10 Control voltage
5 Disconnecting switches
5.1 Construction
5.2 Testing of disconnecting switches
5.3 Switch position indication
5.4 Operating mechanisms
5.5 Interlocking
6 Interrupter switches
6.1 Requirements
6.2 Interrupting ratings
7 Grounding switches
7.1 Types of grounding switches and devices
7.2 Testing of grounding switches
7.3 Switch position indication
7.4 Operating mechanisms
7.5 Interlocking
8 Supporting structures
9 Nameplates
9.1 Disconnecting switches
9.2 Interrupter switches
9.3 Maintenance grounding switches
9.4 Fault-closing maintenance grounding switches
9.5 Fault-initiating switches
Table
1 Voltage ratings for gas-insulated, metal-enclosed
      disconnecting, interrupter, and grounding switches
      at normal operating gas density

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

Committee	Switchgear
Document Type	Standard
ISBN
Pages
Published
Publisher	Institute of Electrical & Electronics Engineers
Status	Withdrawn

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

IEEE C37.32-2002	American National Standard for High Voltage Switches, Bus Supports, and Accessories Schedules of Preferred Ratings, Construction Guidelines, and Specifications

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ASME PV CODE 8 DIV 1 : 2017	BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1
ANSI MC96.1 : 1982	TEMPERATURE MEASUREMENT THERMOCOUPLES
IEEE 4-2013	IEEE Standard for High-Voltage Testing Techniques
IEEE C37.010-1999	IEEE Application Guide for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
IEEE C2-2017	NATIONAL ELECTRICAL SAFETY CODE (NESC)(R)
IEEE C37.34-1994	IEEE Standard Test Code for High-Voltage Air Switches
IEEE C63.2-2009	American National Standard for Electromagnetic Noise and Field Strength Instrumentation, 10 Hz to 40 GHz Specifications
ASTM D 2472 : 2015 : REDLINE	Standard Specification for Sulfur Hexafluoride
ANSI C37.33 : 87 ADDENDA A 90	SWITCHGEAR HIGH-VOLTAGE AIR SWITCHES-RATED CONTROL VOLTAGES AND THEIR RANGES,
IEEE C37.24-2003	IEEE Guide for Evaluating the Effect of Solar Radiation on Outdoor Metal-Enclosed Switchgear
IEEE C37.30-1997	IEEE Standard Requirements for High Voltage Switches
IEEE C37.04-1999	IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers

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