New Delhi: A major fire broke out early on Friday in a showroom in Delhi, a fire department officer said. The blaze was reported at around 2.50 a.m. in a showroom in Uttam Nagar. Some 25 fire tenders were rushed to the spot. “The fire was doused completely by 7.25 a.m. No casualty was reported . Cooling operation is underway,” the officer said. A short circuit is being suspected to be the cause, he added.