Hitachi Energy has signed a frame agreement with Norway’s major distribution grid company, BKK Nett to install EconiQ Live Tank Breakers (LTA) 145 kV in more than 10 substations in the western region.

Johnson City Power Board workers fixed a breaker at a the utility’s primary substation near West State of Franklin Road and West Market Street on Friday morning, which briefly cause numerous outages ...

MEMPHIS, Tenn. — MLGW announced more than 99% of customers now have power restored, after a fire at substation caused significant damage. At one point more than 11,000 MLGW customers, and the Memphis ...

MEMPHIS, Tenn. - An issue with a breaker at a substation led to thousands of power outages on Tuesday, according to Memphis, Light, Gas & Water (MLGW). MLGW reported the issue around 1:30 p.m. It ...

Entergy Louisiana is reporting a power outage from Port Sulphur to Venice due to a tripped breaker. According to Entergy, a breaker connection tripped at the Entergy Happy Jack substation. Entergy ...

In the spring of 2002, an electric utility was upgrading a substation in the southwestern United States. Although the job seemed typical to the electricians hired by the utility from an outside ...

The Barrington Model Circuit Breaker Simulator was designed to be a convenient, lightweight alternative to operating high-voltage circuit breakers while testing the operation of substation protection ...