NEW DELHI: Power outage hit Gurugram after the main transformer at the 220 KVA power station in Sector-72 caught fire, disrupting electricity supply across several parts of the city.According to reports, seven power substations were affected, leading to outages in sectors 15, 38, 44, 46, 52, 56 and the Maruti 66 KVA power house. Areas from Sector 38 to 57, along with Sector 15 Part-1, Part-2 and Sector 18, remained without electricity.The disruption also impacted Rapid Metro services, which remained suspended for over an hour. More details awaited.