Absorber element module for absorption or damping of hot gas resulting from arcing in electrical function unit of HV or MV switchgear, has ceramic absorber element and channels for passage of hot gas
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Busbar connection
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Mechanical coupling for electrical switchgear fields has mechanical coupling elements provided by threaded sleeve, bolt and adapter sleeve held together by tensioning screw
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Bus bar connection has arrangement for attachment to switch panel wall in insulating body, whose pot shape accommodates insulating sealing body whose edge enters sealing gap
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Electrical switchgear
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Junction box for gas-insulated medium-voltage switchgear
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Actuator for a disconnector
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Mechanical coupling for fitting between adjacent switchboard sections couples the switchboard sections electrically to each other via a bus bar by insulating electrical connections in the walls of the switchboard sections.
EP1128102A2
Valve with coupling elements
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Compact plug-in module on displaceable load switch, switch moved by operating knee-lever coupled to device for providing indication of actual switch position
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Drive for electrical switches
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Electrical switching device has rotary slide element with circular opening diameters allowing passage of hand crank, connecting opening narrower than groove on hand crank
DE10040689C1
Transfer device for switch has pin holder mounted on compact slide-in unit, movable to each position by toggle arm so switching device movement is not prevented in second holder position
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Verification device for movable switching device in switch field only permits insertion of hand crank when safety conditions are met
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Gas-insulated switchgear device using vacuum switches supported within gas-insulated housing by fixing to housing front wall
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Gas-insulated electrical switching device has switch rod sealed in opening in hermetically-sealed housing via rubber disc provided with concentric folds facilitating switch rod movement
DE19934350C1
Switching unit insulated by pressurized gas for medium-voltage grid stations comprises transformer switch which is provided with phase connected safety interrupters and further tripolar earthing switch
DE19925537A1
Jump drive for electrical switching devices
EP0951125A2
Sleeve body for covering cable conductor end sections
