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CENELEC
EN 60871-4:2014

EN 60871-4:2014

Current

Current

The latest, up-to-date edition.

Shunt capacitors for AC power systems having a rated voltage above 1 000 V - Part 4: Internal fuses

Published date

07-11-2014

Publisher

European Committee for Standards - Electrical

FOREWORD
1 Scope and object
2 Normative reference
3 Terms and Definitions
4 Performance requirements
5 Tests
Annex A (normative) - Test procedures for the disconnecting
        test on internal fuses
Annex B (informative) - Guide for coordination of fuse
        protection
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

IEC 60871-4:2014 applies to internal fuses which are designed to isolate faulty capacitor elements, in order to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank or any part thereof. The object of this part of IEC 60871 is to formulate requirements regarding performance and testing and to provide a guide for coordination of fuse protection. This second edition cancels and replaces the first edition published in 1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: The disconnecting requirements have been modified. Keywords: internal fuses, faulty capacitor elements, fuse protection

Committee
CLC/SR 33
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

BS EN 60871-1:2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V General
BS EN 60110-1:1998 Power capacitors for induction heating installations General
CEI EN 60871-1 : 2015 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL
I.S. EN 60871-1:2014 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL
EN 60871-1:2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General

IEC 60871-1:2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General
EN 60871-1:2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General

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