MEDIUM OR HIGH VOLTAGE CIRCUIT BREAKER

MEDIUM OR HIGH VOLTAGE CIRCUIT BREAKER

The present invention relates to a medium or high voltage circuit breaker (1). The circuit breaker comprises a first vacuum interrupter (10), a second vacuum interrupter (20), and a heat sink (30). The heat sink is in thermal contact with a fixed contact carrier (12) of the first vacuum interrupter....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GENTSCH, Dietmar, REUBER, Christian
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:The present invention relates to a medium or high voltage circuit breaker (1). The circuit breaker comprises a first vacuum interrupter (10), a second vacuum interrupter (20), and a heat sink (30). The heat sink is in thermal contact with a fixed contact carrier (12) of the first vacuum interrupter. The heat sink is in thermal contact with a fixed contact carrier (22) of the second vacuum interrupter.