The VHCR series composite apparatus is an indoor high-voltage switchgear
that consists of a model VHC vacuum contactor and high-voltage current
limiting fuse.

Used in electrical systems with rated voltage of 12kV, this model features
low cost, long life, and high frequency of operation.

This composite apparatus has been used widely in control motors,
transformers, capacitors, load circuits for power plants, industrial and
mining facilities, and general power lines. It is especially suitable for
locations where frequent operation is required

With a module superposed layout, VHC vacuum contactors may be used
separately or in combination with other components. Additionally, these
products may be used in fixed type, movable type and non-fuse type (shorted
conductive rod) constructions.