Thiruvananthapuram: Partial power disruptions are likely in parts of Kerala, the state-run Kerala State Electricity Board (KSEB) has said.

KSEB said a fault has occurred in the 220 kV bushing of the third 500 MVA transformer at the 400 kV substation of the Union government-run Public Sector Undertaking (PSU) Power Grid Corporation of India Limited (PGCIL) in Kozhikode.

The utility indicated that interruptions may be required in four districts in the northern part of the state due to the technical issue.

"Power restrictions will be required for repair work on this transformer," KSEB said.

Affected districts and repair timeline

The possible interruptions are expected in Kozhikode, Wayanad, Kannur and Kasaragod districts.

KSEB also said that PGCIL has informed it that the repair work on the transformer is expected to continue until May 25 (Monday).