Set of КОВЭ: handles, guides, drive mechanism, connectors for main and auxiliary circuits (rectangular, modular, typesetting and plug-in), microswitches. The set supplements by universal busbar supports, terminal blocks and the support insulators.

The application of КОВЭ provides the quality of the design and manufacturing, as well as reducing the cost of the components for low-voltage devices with sliding elements.

Advantages:

- Versatility of order for КОВЭ and low-voltage devices based on МВЭ 
- Regularity of many combination structure and configuration of low-voltage devices and МВЭ
- Quality, convenience, simplicity of design and assembly of low-voltage device
- The optimality of the design and technological solutions 
- Patented products, ВЭ equipment fitted and the breadth of its selection
- The use of ready-made standard steel cabinets for the creation of low-voltage devices
- Quick replacement of ВЭ and easy change of  low-voltage devices by build-up of the new МВЭ
- Easy connection to the bus system by plug-in typesetting contacts (КВН)
- Ease of movement and accuracy of fixation of ВЭ in positions defined by ГОСТ Р 51321.1-2007
- Reducing of costs and special price policy
- Reducing the lead time for low-voltage devices
- Degree of protection IP31, IP54