High-power switchgear with cooling rib arrangement

The switch has at least one switch pole (2) for carrying and switching a current in the closed state with an inner conductor (3) that carries the current and an outer conductor (4) connected to earth potential (G) that carries a reverse current and forms an outer housing round the inner conductor. A...

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Bibliographic Details
Main Authors SCHOENEMANN THOMAS, PLEINES MARIANNE, LAKNER MARTIN
Format Patent
LanguageChinese
English
Published 26.12.2007
Subjects
BASIC ELECTRIC ELEMENTS
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
RELAYS
SELECTORS
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Summary:The switch has at least one switch pole (2) for carrying and switching a current in the closed state with an inner conductor (3) that carries the current and an outer conductor (4) connected to earth potential (G) that carries a reverse current and forms an outer housing round the inner conductor. A cooling rib arrangement (5) is mounted on the outer conductor.
Bibliography:Application Number: CN200410063588