Electrical system having withdrawable electrical apparatus and shutter assembly

Electrical system having withdrawable electrical apparatus and shutter assembly

A shutter assembly is provided for an electrical system including at least one withdrawable electric apparatus, such as a circuit breaker, and an electrical bus member. A protruding structure of the circuit breaker is removably coupled to a corresponding primary contact of the electrical bus member...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YANNIELLO ROBERT
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
ELECTRICITY
GENERATION
LINE CONNECTORS
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Beschreibung
Zusammenfassung:A shutter assembly is provided for an electrical system including at least one withdrawable electric apparatus, such as a circuit breaker, and an electrical bus member. A protruding structure of the circuit breaker is removably coupled to a corresponding primary contact of the electrical bus member to electrically connect the circuit breaker and the electrical bus member. The shutter assembly includes a pair of cover members that are pivotably movable between a first position in which the corresponding primary contact of the electrical bus member is isolated, and a second position in which the circuit breaker is connected with the primary contact and the electrical bus member.