IEEE C37.30 1992
$30.88
IEEE Standard Requirements for High Voltage Air Switches
Published By | Publication Date | Number of Pages |
IEEE | 1992 | 24 |
Revision Standard – Inactive – Superseded. Required ratings and constructional requirements for switches above 1000 V are described.
PDF Catalog
PDF Pages | PDF Title |
---|---|
4 | Table |
7 | Col 1 Col 2 Col 3 Col 4 Col |
9 | Introduction 1.1 Scope 1.2 References |
10 | 1.3 Definitions |
12 | Service Conditions Usual Service Conditions Unusual Service Conditions Other Conditions Mecting Design and Application |
13 | Ratings 3.1 Rating Rated Maximum Voltage Altitude Correction Factors |
14 | 3.3 Rated Frequency Rated Continuous Current Switch Ratings |
16 | Temperature Limitations for Air Switches |
17 | Short-Time Current Ratings |
18 | Load Current Interrupting Rating Ratings for Switching Shunt Capacitance Loads |
19 | Excitation Current Interrupting Rating Operating Life Expectan cy 3.10 Rated Withstand Voltage 3.11 Observable Temperature Rise 3.12 Limit of Observable Temperature Rise |
20 | 3.13 Rated Making Current 3.14 Limit of Corona and Radio Influence Voltage 3.15 Rated Closing Time 3.16 Rated Ice-Breaking Ability 3.17 Rated Mechanical Operations 3.18 Rated Mechanical Terminal Load Test Procedure |
21 | Nameplate Markings 5.1 Air Switches 5.2 Interrupter Switches 5.3 Fault-Initiating Switches |