Cut-off switch on load or short-circuit currents (Machine-translation by Google Translate, not legally binding)

Load cut-off switch or short-circuit currents. It is a load or short-circuit current cut-off switch (1) comprising a main circuit (2) for the circulation of electric current and a secondary circuit (3) for the circulation of electric current by shunt. The main circuit (2) comprises a switch-disconne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Aranaga López, Severo Jose, Izcara Zurro, Jesús, Larrieta Zubia, Javier, Barrio Rodríguez, Sergio
Format: Patent
Sprache:eng ; spa
Schlagworte:
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Beschreibung
Zusammenfassung:Load cut-off switch or short-circuit currents. It is a load or short-circuit current cut-off switch (1) comprising a main circuit (2) for the circulation of electric current and a secondary circuit (3) for the circulation of electric current by shunt. The main circuit (2) comprises a switch-disconnector (4) with a fixed contact (5) and a moving contact (6), while the secondary circuit (3) comprises a vacuum switch (7) that is actuated by the movable contact (6) of the switch-disconnector (4), so that the cut-off switch on load or short-circuit currents (1) of the invention can execute at least three operating positions, connection - cut-off - disconnection - start-up. Earth. (Machine-translation by Google Translate, not legally binding) Interruptor de corte en carga o de corrientes de cortocircuito. Se trata de un interruptor de corte en carga o de corrientes de cortocircuito (1) que comprende un circuito principal (2) de circulación de corriente eléctrica y un circuito secundario (3) de circulación de corriente eléctrica en derivación. El circuito principal (2) comprende un interruptor - seccionador (4) con un contacto fijo (5) y un contacto móvil (6), mientras que el circuito secundario (3) comprende un interruptor de vacío (7) que es accionado por el contacto móvil (6) del interruptor - seccionador (4), de forma que el interruptor de corte en carga o de corrientes de cortocircuito (1) de la invención puede ejecutar al menos tres posiciones de maniobra, conexión - corte - seccionamiento - puesta a tierra.