A transformer explosion takes place in Marthanda Nagar, Hafeezpet, Miyapur at midnight. It happened due to the heavy load.

Add Yahoo as a preferred source to see more of our stories on Google. A file photo of a Hartford fire truck. Hartford fire officials say crews are responding to a transformer explosion and fire on ...

Eversource said the transformer fire caused an outage impacting 500 customers, but power has since been restored.