Power outages have been reported after a fire broke out in a PECO substation on Wednesday afternoon in Radnor, Delaware County.RADNOR, Pennsylvania (WPVI) -- More than 1,000 customers lost power Wednesday following a fire in a PECO substation in Bryn Mawr.The fire was reported around 3:30 p.m. at the substation on Landover Road. There was no word on how the fire started.A large plume of smoke could be seen from miles away.Power has since been restored to all customers. Report a correction or typo