PEACHTREE CORNERS, Ga.--(BUSINESS WIRE)--Siemens is the first company to successfully receive UL listing for a 120-volt, single pole solid-state circuit breaker. The solid-state breaker concept ...

EPRI and Eaton test circuit breakers as virtual meters and load controllers, and Siemens invests in solid-state circuit breaker startup Atom Power. Jeff St. John April 19, 2017 X ...

Siemens has officially opened the doors of its expanded manufacturing facility in Grand Prairie, Texas. The 225,000 square-foot low voltage circuit breaker and manufacturing plant – which includes R&D ...

Siemens says that the new circuit-breaker will be available from the beginning of 2006 as a complete series for rated voltages from 7.2 kV to 24 kV with a short-circuit breaking current up to 40 ...

BASF (BASFY) and Siemens introduce a groundbreaking circuit breaker made with biomass-balanced plastics, pioneering sustainability in electrical safety.

Siemens has launched a refined medium-voltage circuit-breaker. The 3AH4 vacuum circuit-breakers have an operating current of 4000 A for the 36-kV voltage level. It is the first vacuum circuit-breaker ...