Prasad Kandula and Marcio Magri Kimpara set up testing of ORNL-developed medium-voltage circuit breakers that use affordable semiconductors to protect grid systems that use direct current. Researchers ...

Secures UL and cUL certifications for four types of low- and medium-voltage circuit breakers, reinforcing competitiveness in North America Global low- and medium-voltage circuit breaker market ...

Eaton Corp. has launched the VCP-Wind medium voltage vacuum circuit breaker that is designed specifically for wind applications. Eaton Corp. has launched the VCP-Wind medium voltage vacuum circuit ...

Safe reliable power is the goal of every professional responsible for the design, installation, and maintenance of electrical power systems. As a key part of the overall electrical power system, ...

In the United States, medium-voltage (MV) power distribution typically uses withdrawable circuit breaker switchgear (WCBS). Withdrawable breakers allow for regular maintenance and provide an easily ...

HD Hyundai Electric announced on Tuesday, October 14, that four types of its low- and medium-voltage circuit breakers — air circuit breakers (ACB), molded case circuit breakers (MCCB), vacuum circuit ...

SEOUL, South Korea, Oct. 15, 2025 /PRNewswire/ -- HD Hyundai Electric has secured UL certification, establishing a foothold to expand its market share in North America's low- and medium-voltage ...