MOLDED CASE CIRCUIT BREAKER MOVABLE CONTACT ARM MOUNTING ARRANGEMENT

MOLDED CASE CIRCUIT BREAKER MOVABLE CONTACT ARM MOUNTING ARRANGEMENT

41PR-6831 MOLDED CASE CIRCUIT BREAKER MOVABLE CONTACT ARM MOUNTING ARRANGEMENT A molded case circuit breaker having a pair of movable contact arms arranged within each pole of a multi-pole arrangement utilizes a shunt clip between the movable contact arms to insure electrical continuity between the...

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Bibliographische Detailangaben
Hauptverfasser: LESSLIE, DAVID J, DOUGHTY, DENNIS J, GUERRETTE, MICHAEL C
Format: Patent
Sprache:eng ; fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Zusammenfassung:41PR-6831 MOLDED CASE CIRCUIT BREAKER MOVABLE CONTACT ARM MOUNTING ARRANGEMENT A molded case circuit breaker having a pair of movable contact arms arranged within each pole of a multi-pole arrangement utilizes a shunt clip between the movable contact arms to insure electrical continuity between the contact arms and the contact arm support base. The movable contact arms and the support base are both accurately positioned within the circuit breaker case by means of an interference-fit between the outside edges of the support base and the interior sidewall surfaces of the circuit breaker case.