IEEE C37.20.6 2008
$47.67
IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures
Published By | Publication Date | Number of Pages |
IEEE | 2008 | 31 |
Revision Standard – Inactive – Superseded. Drawout-type ground and test devices for use in medium-voltage metal-clad switchgear rated 4.76 kV through 38 kV are covered. The description, design, and testing of these accessory devices that are inserted in place of drawout circuit breakers for the purpose of grounding and testing are also covered.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std C37.20.6™ -2007 Front cover |
3 | IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures |
6 | Introduction |
7 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Interpretations |
8 | Patents Participants |
10 | CONTENTS |
13 | IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures 1. Overview 1.1 Scope |
14 | 1.2 Purpose 2. Normative references 3. Definitions |
16 | 4. Service conditions 5. Ratings 5.1 General 5.2 Rated maximum voltage and dielectric withstand voltage 5.3 Rated power frequency 5.4 Rated short-time withstand current 5.5 Rated momentary withstand current |
17 | 5.6 Rated control voltage 5.7 Closing and latching current capability 6. Functional components 6.1 Power-operated ground-making switch position indicator 6.2 Terminal selector switch and position indicator |
18 | 6.3 Stored energy indicator 6.4 Interlocking |
19 | 6.5 Nameplate(s) |
20 | 7. Test requirements 7.1 General 7.2 Design Tests 7.3 Schedule of design tests |
26 | 7.4 Production tests |
27 | 8. Construction 8.1 General 8.2 Instructions 8.3 Cable specifications |
28 | 8.4 Remote electrical control 9. Application 9.1 General |
29 | 9.2 Locking and interlocking equipment 9.3 Utilization 9.4 Primary disconnecting devices compartment compatibility 9.5 Storage and maintenance before use |
31 | Annex A (informative) Bibliography |