India, Oct. 30 -- Power supply in blocks A, B and C of Sector 58 and some areas of Sector 60 is likely to be disrupted for nine hours daily on October 31 and November 1 due to maintenance work at a 33 kV substation in Sector 59, where old electrical panels will be replaced, officials said on Thursday.

The shutdown will last from 9am to 6pm to replace the existing 11 kV vacuum circuit breaker (VCB) panels. Officials said the exact areas affected in Sector 60 may vary depending on which feeders are taken up for maintenance.

"Power will be off in blocks A, B and C of Sector 58. Some blocks in Sector 60 will also be affected, depending on the feeders," said Vivek Patel, executive engineer, Electricity Urban Distribution Division, Noida, und...