Metalclad Switchgear (MCS)

Since their development in 1964, Hitachi’s Metal-Clad Switchgear, using vacuum circuit breaker technology, has been employed for use in electric power facilities all over the world. Providing rapid and safe interruption even of heavy fault currents, these switchgears have earned their reputation for reliability, safety and easy maintenance. They continue to prove themselves in applications throughout the world, satisfying users who demand the highest standards of performance.