1.1 This standard covers the requirements, tests and guidance for coordination of fuses used to protect series capacitors in accordance with IS 9835 : 1981 'Specification for series capacitors for power systems'.
1.2 This standard does not apply to fuses for which the service conditions, in general, are incompatible with the requirements of the standard unless other-wise agreed between the manufacturer and the purchaser.
1.3 The guidance for coordination of fuse protection is given in Annex A.
IS 12677-1989 history
1990IS 12677-1989 Internal Fuses for Series Capacitors—Specifications