NationalMumbai Blackout: Major Power Cut Across The City Due To TATA Power’s Grid FailureTestHostEntryOctober 12, 2020June 3, 2022 by TestHostEntryOctober 12, 2020June 3, 2022 According to the reports, there was an interruption in Traction power at 10.05 hrs due to Grid failure of Tata Power company in Mumbai. ...