IEC 60931-3 : 1.0

IEC 60931-3 : 1.0

SHUNT POWER CAPACITORS OF THE NON-SELF-HEALING TYPE FOR A.C. SYSTEMS HAVING A RATED VOLTAGE UP TO AND INCLUDING 1000 V - INTERNAL FUSES

International Electrotechnical Committee

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Table of Contents

Foreword<br>1 Scope and object<br>2 NOrmative reference<br>3 Definitions<br>4 Performance requirements<br>&nbsp;&nbsp;4.1 General<br>&nbsp;&nbsp;4.2 Disconnecting requirements<br>&nbsp;&nbsp;4.3 Withstand requirements<br>5 Tests<br>&nbsp;&nbsp;5.1 Routine tests<br>&nbsp;&nbsp;5.2 Type tests<br>&nbsp;&nbsp;5.3 Disconnecting test on fuses<br>Annexes<br>&nbsp;&nbsp;A Test procedures for the disconnecting test<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;on internal fuses<br>&nbsp;&nbsp;B Guide for coordination of fuse protection

Abstract

Specifies to internal fuses that are designed to isolate faulty capacitor elements or a capacitor unit, in order to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Formulates requirements regarding performance and testing and provides a guide for co-ordination of fuse protection.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 33

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