Moulded case circuit breaker with reduced contact mounts

The circuit breaker has a shortened contact separation distance upon manual operation to reduce the stresses imposed upon the breaker operating mechanism when the breaker is manually operated to open or close the contacts. A camming surface is provided on the cradle operator to provide a stop for th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ARNOLD DAVID, KLEIN KEITH WILLIAM
Format:	Patent
Sprache:	eng ; ita
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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