| 摘要 |
A pivot assembly is provided for an electrical switching apparatus, such as a circuit breaker, including a housing having a molded cover and a molded base, a stationary contact assembly with stationary electrical contacts, and a movable contact assembly. The movable contact assembly includes at least one carrier assembly with a pivot, movable contact arms pivotably coupled to the carrier assembly, and movable electrical contacts coupled to the movable contact arms. The pivot assembly includes pivot members. Each pivot member includes an aperture for pivotably receiving the pivot of the carrier assembly in order that the carrier assembly is pivotably coupled between a corresponding pair of pivot members. Each pivot member is a separate independent component disposed between the molded cover and molded base of the circuit breaker housing. An electrical switching apparatus and a carrier assembly are also disclosed.
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