Medium Voltage Switchgears type  WEGA

Medium Voltage Switchgears type  D-20

Medium Voltage Switchgears type  WRS

Building of metal-enclosed switchgears of rated voltage 7,2; 12; 17,5 and 24kV provided for indoor installations

Building of cubicle switchgears or metal-clad switchgears with metal partitions - acc. to Norm IEC 62271-200  and PN-EN 60298:2000, PN-EN 60694:2001.

Building of single-unit switchgears with fixed components or double-unit ones, where a main circuit-breaker is installed on withdrawable unit

Building of free-standing switchgears or wall switchgears. All activities connected with switchgear service and including power cable connection are carried out from front in wall switchgears

Building of switchgears with high protection degree against touch of live parts - standard protection degree is IP4X acc.to IEC 60529

Building of metal-enclosed switchgears resistant to electric arc acc. to IEC 62271-200, which ensure high protection degree of people against electric arc effects

        Bus bars compartment,

    Connection compartment,

    Auxiliary circuits compartment,

    Withdrawable unit compartment.

Changing over the withdrawable unit from “work” position to “test” position and inversely is carried out at closed door of the withdrawable unit compartment,

Metal partitions shield automatically live parts when the withdrawable unit is moved to “test” position,

Mechanical and electromechanical interlocking systems prevent from incorrect operations,

Protection against electric arc is carried out acc. to the international Norm IEC 62271-200,

Separated compartment of auxiliary circuits prevents from access to high voltage circuits.