LOW VOLTAGE CIRCUIT BREAKER WITH A CONTROL DEVICE FOR RE-CLOSING SAID LOW VOLTAGE CIRCUIT BREAKER

LOW VOLTAGE CIRCUIT BREAKER WITH A CONTROL DEVICE FOR RE-CLOSING SAID LOW VOLTAGE CIRCUIT BREAKER

The present invention refers to a low voltage circuit breaker with a control device for re-closing said low voltage circuit breaker. The control device is provided with an actuating element, comprising a shape memory material and operatively associated with manoeuvring means for the circuit breaker....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ANTONELLO PAOLO, COLOMBO FRANCO
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:The present invention refers to a low voltage circuit breaker with a control device for re-closing said low voltage circuit breaker. The control device is provided with an actuating element, comprising a shape memory material and operatively associated with manoeuvring means for the circuit breaker. When this shape memory material performs a state transition, the actuating element causes the movement of said manoeuvring means from a first operative position, associated with an open configuration of the circuit breaker, to a second operative position, associated with a closed configuration of the circuit breaker.