Insulating device, especially as a bearing insulator in a voltage divider for high-voltage plants
EP0338328A1
Partitioned switchgear cubicle
DE3506383A1
ELECTRICAL SWITCHGEAR AND SWITCHING METHOD OF THIS SYSTEM
DE3428322A1
Method for monitoring insulation gas in high-voltage switching installations
DE3412637A1
Drive device for switching apparatuses
DE3412399A1
Three-position switch
DE3407604A1
Electrical vacuum switch
DE3318226A1
Vacuum switch with double interruption
DE3218907A1
Method and arrangement for switching vacuum switches
DE3215236A1
Metal-encapsulated SF6 gas-insulated switch panel, especially for medium-voltage installations
DE3150168A1
Electrical vacuum switch
DE3112817A1
Insulated vacuum power circuit breaker
DE3013756A1
Ventilation system for encased switchgear - has air inlet flaps at bottom and air outlet at top
DE2911706A1
Vacuum switch assembly - includes a helical winding with ends in a plane perpendicular to contacts axis and eliminates interference fields
DE2905061A1
HV switchgear using extinguishing fluid - has chambers arranged to avoid insulating fluid mixing with extinguishing fluid below
DE2841803A1
Bus-bar assembly for different sized switchgear cubicles - in which conductors are carried through at common level and dropped down into smaller cells
DE2837941A1
Low oil content circuit breaker - has two sets of contacts, with only power contacts provided with arc quenching device
DE2826387A1
HV switching cell preventing arcing - has projecting contact moving through feedthrough by pushing aside two cover flaps each comprising two half-flaps
DE2805617A1
Contact screening covers for withdrawable HV switchgear - are moved horizontally by single lever linkage operated by switchgear trolley to close openings in switching cell wall
