IEEE C37.20.4 2013
$35.21
IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear
| Published By | Publication Date | Number of Pages |
| IEEE | 2013 | 45 |
Revision Standard – Active. Indoor ac medium-voltage switches for use in enclosures for application in power circuits at voltages above 1 kV through 38 kV are covered in this standard. Stationary or drawout, manual or power operation, and fused or unfused are included.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std C37.20.4-2013 Front Cover |
| 3 | Title Page |
| 6 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata |
| 7 | Patents |
| 8 | Participants |
| 10 | Introduction |
| 11 | Contents |
| 13 | Important Notice 1. Overview 1.1 Scope |
| 14 | 2. Normative references |
| 15 | 3. Definitions 4. Service conditions |
| 16 | 5. Ratings |
| 17 | 5.1 Rated maximum voltage (V) or (Ur) 5.2 Rated insulation level: (Ud) or (Up) |
| 18 | 5.3 Rated power frequency (fr) 5.4 Rated continuous (normal) current and temperature rise |
| 19 | 5.5 Rated short-time withstand current (Ik) |
| 20 | 5.6 Rated peak (formerly momentary) withstand current (Ip) 5.7 Rated duration of short circuit (tk) 5.8 Rated supply voltage of closing and opening devices and of auxiliary andcontrol circuits (Ua) 5.9 Rated supply frequency of closing and opening devices and of auxiliary circuits |
| 21 | 5.10 Rated pressure of compressed gas supply for insulation and/or operation 5.11 Rated filling levels for insulation and/or operation 5.12 Rated electrical operations 5.13 Rated mechanical operations 5.14 Rated load-switching current |
| 22 | 5.15 Rated fault-making current 5.16 Rated fault-making current for an integral switch and fuse 5.17 Rated cable-charging switching current (optional) 5.18 Rated unloaded transformer switching current (optional) 5.19 Rated direct-acting fuse-tripping current (optional) 6. Tests |
| 23 | 6.1 Grouping of tests |
| 24 | 6.2 Dielectric tests |
| 28 | 6.3 Radio influence voltage test 6.4 Measurement of the resistance of circuits 6.5 Temperature-rise tests |
| 30 | 6.6 Short-time withstand current and peak withstand current (formerly momentary)tests |
| 31 | 6.7 Verification of the degrees of protection provided by enclosures 6.8 Tightness tests 6.9 Electromagnetic compatibility tests 6.10 Additional tests on auxiliary and control circuits 6.11 X-Radiation procedure for vacuum interrupters |
| 32 | 6.12 Mechanical operations tests |
| 33 | 6.13 Fault-making test |
| 35 | 6.14 Load-switching current test 6.15 Cable-charging current switching test (optional) |
| 36 | 6.16 Unloaded-transformer switching test (optional) 6.17 Direct-acting fuse-tripping current test (optional) 6.18 Routine (production) |
| 37 | 6.19 Conformance test 6.20 Field dielectric tests |
| 38 | 7. Design and construction 7.1 Requirements for liquids in switchgear 7.2 Requirements gases in switchgear 7.3 Grounding of switch |
| 39 | 7.4 Auxiliary and control equipment 7.5 Dependent power operation 7.6 Stored energy operation 7.7 Independent manual operation 7.8 Operation of releases 7.9 Low- and high-pressure interlocking and monitoring devices 7.10 Nameplates |
| 40 | 7.11 Interlocking devices 7.12 Position indication |
| 41 | 7.13 Degrees of protection by enclosure 7.14 Creepage distance for outdoor insulators 7.15 Gas and vacuum tightness 7.16 Liquid tightness 7.17 Flammability 7.18 Electromagnetic compatibility 7.19 X-ray emissions 7.20 Primary connections |
| 42 | 7.21 Functional components 7.22 Securing the position 7.23 Auxiliary contacts for signaling, if provided |
| 43 | 8. Application guide 8.1 General 8.2 Voltage 8.3 Frequency 8.4 Continuous current 8.5 Short-circuit current 8.6 Cable-charging current 8.7 Unloaded transformer switching current capability |
| 44 | 8.8 Direct-acting fuse trip capabilities 8.9 Unusual service conditions 8.10 Maintenance |
| 45 | Annex A (informative) Bibliography |
Related products
-
IEEE C37.20.2-2015
IEEE Standard for Metal-Clad Switchgear Published By Publication Date Number of Pages IEEE 2015 94
-
IEEE C37.90.1-2012
IEEE Standard for Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with…
-
IEEE C37.20.3-2013
IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV-38 kV) (Superseded Redline) Published By Publication Date…
-
IEEE C37.20.9 2019
IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems…
-
IEEE C37.20.6 2015
IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in…
-
IEEE PC37.20.3 2023
IEEE Approved Draft Standard for Metal-Enclosed Interrupter Switchgear Rated Above 1 kV ac up to…
-
IEEE C37.30.2 2015
IEEE Guide for Wind-Loading Evaluation of High-Voltage (>1000 V) Air-Break Switches Published By Publication Date…
-
IEEE C37.30.1-2011
IEEE Standard Requirements for AC High-Voltage Air Switches Rated Above 1000 V Published By Publication…
-
IEEE C37.20.2-2015
IEEE Standard for Metal-Clad Switchgear (Superseded Redline) Published By Publication Date Number of Pages IEEE…
-
IEEE C37.122.4 2016:2017 Edition
IEEE Guide for Application and User Guide for Gas-Insulated Transmission Lines, Rated 72.5 kV and…
-
IEEE C37.244-2013
IEEE Guide for Phasor Data Concentrator Requirements for Power System Protection, Control, and Monitoring Published…
-
IEEE C37.20.3-2023
IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including…
-
IEEE C37.20.2 2015
IEEE Standard for Metal-Clad Switchgear Published By Publication Date Number of Pages IEEE 2015 94
-
IEEE C37.30.4 2018
IEEE Standard for Test Code for Switching and Fault Making Tests for High-Voltage Interrupter Switches,…
-
IEEE C37.20.2-2015(Redline)
IEEE Standard for Metal-Clad Switchgear (Redline) Published By Publication Date Number of Pages IEEE 2015…
-
IEEE C37.20.3-2023
IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including…
-
IEEE C37.90.3-2023
IEEE Standard for Electrostatic Discharge Tests for Protective Relays (Approved Draft) Published By Publication Date…
-
IEEE PC37.20.3 2023
IEEE Approved Draft Standard for Metal-Enclosed Interrupter Switchgear Rated Above 1 kV ac up to…
-
IEEE C37.30.6-2023
IEEE Guide for Electric Motor Operators Applied to High‐Voltage Air Switches Rated Above 1000 V…
-
IEEE C37.30.3 2018
IEEE Standard Requirements for High-Voltage Interrupter Switches, Interrupters, or Interrupting Aids Used on or Attached…
-
IEEE C37.30.3-2018
IEEE Standard Requirements for High-Voltage Interrupter Switches, Interrupters, or Interrupting Aids Used on or Attached…
-
IEEE C37.20.3-2013
IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV–38 kV) Published By Publication Date Number of…
-
IEEE C37.90.3-2023
IEEE Standard for Electrostatic Discharge Tests for Protective Relays (Approved Draft) Published By Publication Date…
-
IEEE C37.244 2013
IEEE Guide for Phasor Data Concentrator Requirements for Power System Protection, Control, and Monitoring Published…
-
IEEE C37.20.3 2014
IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV38 kV) Published By Publication Date Number of…
-
IEEE C37.90.3-2023
IEEE Standard for Electrostatic Discharge Tests for Protective Relays (Approved Draft) Published By Publication Date…
-
IEEE C37.20.2-2015
IEEE Standard for Metal-Clad Switchgear Published By Publication Date Number of Pages IEEE 2015
-
IEEE C37.30.4-2018
IEEE Standard for Test Code for Switching and Fault Making Tests for High-Voltage Interrupter Switches,…
-
IEEE C37.20.7 2017:2018 Edition
IEEE Guide for Testing Switchgear Rated Up to 52 kV for Internal Arcing Faults Published…
-
IEEE C37.20.4-2013
IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed…
-
IEEE C37.90.1-2012
IEEE Standard for Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with…
-
IEEE PC37.20.3 2023
IEEE Approved Draft Standard for Metal-Enclosed Interrupter Switchgear Rated Above 1 kV ac up to…
-
IEEE C37.20.2-2015
IEEE Standard for Metal-Clad Switchgear (Superseded Redline) Published By Publication Date Number of Pages IEEE…
-
IEEE C37.20.1 2015
IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit…
-
IEEE C37.20.3-2013
IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV–38 kV) Published By Publication Date Number of…
-
IEEE C37.20.3-2013
IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV-38 kV) (Superseded Redline) Published By Publication Date…
-
IEEE C37.20.1-2015
IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit…
-
IEEE C37.20.2-2015
IEEE Standard for Metal-Clad Switchgear (Superseded) Published By Publication Date Number of Pages IEEE 2015
-
IEEE C37.20.9-2019
IEEE Standard for Metal-Enclosed Switchgear Rated 1 kV to 52 kV Incorporating Gas Insulating Systems…
-
IEEE C37.20.2-2015(Redline)
IEEE Standard for Metal-Clad Switchgear (Redline) Published By Publication Date Number of Pages IEEE 2015
