MOLDED CASE CIRCUIT BREAKER WITH AN IMPROVED INTERNAL VENTING SYSTEM

The invention relates to a molded-case circuit breaker with an improved internal arc gas expansion and venting system. … Next to the arcing region at one end of the arc chute (54) where electrical arcs are initiated upon contact separation, there is provided a gas expansion chamber (408) which is op...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	DAVID ANTHONY LEONE
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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