| Mitsubishi Electric is a leader in
the field of fault arc containment and control.Mitsubishi
Electric range of vacuum contactors and circuit breakers
provide safe and reliable protection even in the most
demanding operating conditions. This makes them ideal
for use in hazardous areas such as underground mines.
The MELVAC series of products
includes vacuum circuit breakers (VPR-C) with rated
voltages up to 24kV and vacuum contactors (VZ-D) up
to rated voltages of 7.2kV. The SH-V & SH-V BR series
of vacuum contactors include rated voltages of up to
1500V & 3.3kV respectively and rated currents of
up to 600A.