The W-VACiMB medium-voltage vacuum circuit breaker, designed for mining applications, provides reliable and robust circuit protection in a compact, environmentally friendly, and reliable package. The ...

What distinguishes a medium voltage circuit breaker from other types is not the enclosure or operating mechanism, but the method of arc extinction. The interruption medium governs arc energy, ...

Siemens has developed two new compact vacuum circuit breakers for rated voltages of 12 kV and 24 kV. The Sion Lateral 3AE61 and 3AE63 circuit breakers have a particularly compact design and are more ...

Erlangen, Germany, October 23, 2009 -- Siemens is meeting the steel industry's growing demand for every higher performance levels in melting down scrap metal by launching a refined medium-voltage ...

Eaton Corp. announces the VCP-Wind medium voltage vacuum circuit breaker designed specifically for wind applications. Eaton Corp. announces the VCP-Wind medium voltage vacuum circuit breaker designed ...

Vacuum breakers may be small, but they play a huge role. Explore their importance in managing your boiler room. Weekly Boiler Tips are compiled by the knowledgeable and remarkably prolific content ...

The VCP-WRG generator vacuum circuit breakers are designed for applications that need reliable and robust power-generation protection where weight and space is an issue. The breakers handle high ...

The medium voltage circuit breaker market is expanding due to grid modernization, renewable energy growth, and advanced fault ...

Munich – Schaltbau has introduced a special innovation for AC-driven electric locomotives and multiple units: an AC vacuum circuit breaker that can almost do without any secondary supply energy for ...

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...