a world leader in high technology, is a diversified manufacturer
and marketer of advanced electronic and electrical products, spanning
information & communications equipment and systems, Internet-based
solutions and services, electronic components and materials, power
systems, industrial and social infrastructure systems, and household
Under the management vision of "Innovation-driven, customer-focused
growth," the key objective of the Toshiba Group of companies
is to provide total utmost satisfaction to customers worldwide
through leading-edge products and top-of-the-line services.
the introduction of the first vacuum interrupter in 1962, Toshiba
has been continuously improving and developing its vacuum interrupter
technology. Over 185,000 Toshiba vacuum circuit breakers and over
2.5 million Toshiba vacuum interrupters have been installed and
are providing reliable service in a wide variety of applications
worldwide. Dedicated to the most advanced vacuum technology, Toshiba
offers the highest quality and performance vacuum circuit breakers
from 2.5kV through 38kV, and interrupting ratings up to 1,500MVA.
In addition, Toshiba offers its unique HV6 low-surge vacuum breakers
designed for high voltage, small capacity power switching applications.
Toshiba vacuum circuit breakers include the following features: