SWITCHING INSTALLATION PROVIDED WITH AN ELECTRICALLY INSULATING BARRIER

A switching installation ( 5 ) having a circuit breaker ( 12 ), which is connected to a cable connection ( 33 ), and optionally a disconnector ( 14 ) for making or breaking a conductive connection between the cable connection ( 33 ) and a rail system ( 15 ), and an electrically insulating barrier (...

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Bibliographic Details
Main Author AREND JAN WILLEM LAMMERS
Format Patent
LanguageEnglish
Portuguese
Published 17.08.2010
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
RELAYS
SELECTORS
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Summary:A switching installation ( 5 ) having a circuit breaker ( 12 ), which is connected to a cable connection ( 33 ), and optionally a disconnector ( 14 ) for making or breaking a conductive connection between the cable connection ( 33 ) and a rail system ( 15 ), and an electrically insulating barrier ( 10 ). The electrically insulating barrier ( 10 ) surrounds at least the parts which are under electric voltage in operation from the circuit breaker ( 12 ) to the rail system ( 15 ), including a branch ( 18 ) leading to a rail ( 15 ) of the rail system, separately for each phase of the switching installation ( 5 ). Furthermore, inside the electrically insulating barrier ( 10 ) the switching installation may be provided with field-control means and/or voltage-sealing means ( 22, 25, 37 ).
Bibliography:Application Number: PT20030721177T