Add Yahoo as a preferred source to see more of our stories on Google. A State Office Building in Hartford was closed Monday after a Pennsylvania man broke into a transformer vault in the basement over ...

Distribution transformers must adhere to NEC and NFPA 70 standards, with specific requirements for overcurrent protection, ...

An emergency repair to crumbling electric transformer vaults in the sidewalk behind the Buffalo Niagara Convention Center is expected to cost Erie County $150,000 to fix. National Grid notified the ...

The HY-VAULT system addresses critical safety and infrastructure challenges for utility companies managing aging underground vault transformers in urban environments. By remotely monitoring dissolved ...

NEW ORLEANS (AP) - The Orleans Parish coroner's office say a man who apparently had been living in a brick transformer vault was found dead, apparently electrocuted. An autopsy will be conducted today ...

An electrical transformer failure caused a fire to break out at an underground utility vault in the 300 block of Brady Street on Thursday, Davenport Fire Marshal Jim Morris said. Davenport ...