CIRCUIT BREAKERS HAVING ENLARGED PRESSURE RELIEF VALVES AND RELATED ELECTRICAL DISTRIBUTION PANELS AND SYSTEMS

CIRCUIT BREAKERS HAVING ENLARGED PRESSURE RELIEF VALVES AND RELATED ELECTRICAL DISTRIBUTION PANELS AND SYSTEMS

Circuit breakers are provided including a pressure release valve. The pressure release valve includes a vent portion and barrier portion. The barrier portion is configured to open when exposed to excessive heat generated by an arc and allow gases to escape from the circuit breaker. Related electrica...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Jeffrey S. GIBSON, James G. MALONEY
Format: Patent
Sprache:eng ; spa
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:Circuit breakers are provided including a pressure release valve. The pressure release valve includes a vent portion and barrier portion. The barrier portion is configured to open when exposed to excessive heat generated by an arc and allow gases to escape from the circuit breaker. Related electrical distribution panels and systems are also provided. Se proveen disyuntores de circuito que incluyen una válvula de alivio de presión. La válvula de alivio de presión incluye una porción de ventila y una porción de barrera. La porción de barrera está configurada para abrir cuando se expone al calor excesivo generado por un arco y permitir que escapen gases del disyuntor de circuito. También se proveen paneles y sistemas de distribución eléctrica relacionados.