Mumbai: On Tuesday morning, residents of Kharghar had a harrowing time after power supply to its few Sectors went off for more than six hours.

A technical failure in the transformer stationed at Sector 12 affected the power supply of Sector 7 and 12 in Kharghar.

The incident took place at around 3.30 am on Tuesday. Shopkeepers, especially travel agents and cyber café owners, at Sector 7 revealed that the power cut affected their business.