Static contact of molded case circuit breaker

The utility model discloses a molded case circuit breaker static contact, which comprises a current-conducting plate and an arc striking sheet, the current-conducting plate comprises a current-carrying part, a connecting plate part and a wiring part which are connected in sequence, the current-carry...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SU HAIJUN, XU XIAOCHU, ZHENG XIAOXIA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a molded case circuit breaker static contact, which comprises a current-conducting plate and an arc striking sheet, the current-conducting plate comprises a current-carrying part, a connecting plate part and a wiring part which are connected in sequence, the current-carrying part is provided with a contact installation part, and the arc striking sheet is provided with a positioning part connected with the current-carrying part and an arc striking part used for guiding the flow direction of an arc. The arc striking part gradually inclines upwards in the direction close to the wiring part, the current carrying part and the positioning part are connected through an insertion structure and are pressed on the positioning part through a flash barrier, and the insertion structure comprises a positioning insertion table arranged on one of the current carrying part and the positioning part and a positioning insertion hole formed in the other one of the current carrying part and the position