Safety appliance against overvoltage

The device has a protection module (20) with a mechanical actuator (32) having a mechanical control connection (33) set in a trip state representing a defect of a varistor and a sparker when a thermal pin (30) and a fuse (31) cause an electrical separation of the varistor and sparker. The actuator i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VANDERMOTTEN, ALAIN, DOMEJEAN, ERIC, FAGNOUL, JOEL, TALLIER, JEAN-BAPTISTE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS EMERGENCY PROTECTIVE DEVICES GENERATION RELAYS SELECTORS
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