Draw-out type switchgear system for indoor installation, type-tested, factory-assembled, air-insulated, metal-enclosed with an eightfold compartment, double busbar system.

Optional: motor operated withdrawable units, circuit breaker/disconnector and earthing switches.

For the conduction of hot gases that result from arc faults, the switchgear system is equipped with internal pressure release ducts. Optional: conduction out of the control room or a release in the control room with an accumulative absorber.

Technical Data


Rated values up to
rated voltage 12 kV
rated power-frequency withstand voltage 28 kV
rated lightning impulse withstand voltage 75 kV
rated busbar current 2.500 A
rated short-time withstand current 31,5 kA
rated peak withstand current 80 kA
rated short-circuit duration 3 s
internal arc fault test 1s 31,5 kA


cubicle width 1.000 800 650  mm
cubicle depth* 1.700 1.700 1.700  mm
cubicle height 2.825 2.825 2.825  mm
rated branch current: 2.500 1.100 630  A


* plus 77mm for doors
Further values upon request