High-voltage cabinet is made of explosion proof implementation and is intended to operate in deep coal-mine. (Classification IM2). Cabinet body provides protection level IP 54.
High- voltage cabinet is welded multi compartment steel structure with quickly lockable shutter. This equipment is intended for switchingon and switch off electric motor with tension 1140V/ 660 V - but not more than 9 motors.
Strength contactors are divided to three separate circuits.