IEC 60931-3:1996

August 1996

International standard Cancelled

Shunt capacitors of the non-self-healing type for AC power systems having a rated voltage up to and including 1000 V - Part 3: Internal fuses

Applies to internal fuses which are designed to isolate faulty capacitor elements or capacitor unit, in order to allow operation of the remaining parts of that capacitor unit and the bank. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank. This publication, together with IEC 60871-4 (1996) cancels and replaces IEC 60593 (1977).

Main informations

Collections

International IEC standards

Publication date

August 1996

Number of pages

19 p.

Reference

IEC 60931-3:1996

Print number

1 - 13/06/2005

Sumary

Shunt capacitors of the non-self-healing type for AC power systems having a rated voltage up to and including 1000 V - Part 3: Internal fuses

Applies to internal fuses which are designed to isolate faulty capacitor elements or capacitor unit, in order to allow operation of the remaining parts of that capacitor unit and the bank. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank. This publication, together with IEC 60871-4 (1996) cancels and replaces IEC 60593 (1977).

Replaced standards (3)

IEC 60593:1977/AMD2:1986

January 1986

International standard Cancelled

Amendment 2 - Internal fuses and internal overpressure disconnectors for shunt capacitors

IEC 60593:1977/AMD1:1980

January 1980

International standard Cancelled

Amendment 1 - Internal fuses and internal overpressure disconnectors for shunt capacitors

IEC 60593:1977

January 1977

International standard Cancelled

Internal fuses and internal overpressure disconnectors for shunt capacitors

Uniform requirements regarding performance testing, guide for co-ordination of fuse and disconnector protection and test procedures for the disconnecting test on internal fuses. Note:- This standard applies to internal fuses to protect shunt capacitors and to internal overpressure disconnectors used to protect self-healing metallized dielectric capacitors.

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