Eaton Electrical Ltd.

Shunfeng Guo

Zuhui Li

Zhengning Hu

Hui Zhou

Suming Xiang

Zhengzhong Wang

Xiuying Zhou

A contactor is provided in the present utility model, the contactor comprising: a housing; a static iron core, a movable iron core, and a contact holder positioned in the housing, wherein the static iron core is fixed to the housing, the movable iron core and the static iron core are disposed opposite to each other, and the contact holder is fixed to the movable iron core; and a built-in switch positioned in the housing, wherein the built-in switch comprises a static contact piece fixed to the housing and a moving contact piece fixed to the contact holder, and the contact holder is configured to drive the moving contact piece to move so as to switch an on/off state of the built-in switch. The contactor of the present utility model has high expandability and improves the convenience of connecting to an external circuit module.

Contactor

The disclosure relates to the field of circuit breakers, in particular to an electrode for a circuit breaker and the circuit breaker, wherein the electrode includes an electrical terminal configured to input and output electrical power to the electrode, a stationary contact electrically connected to the electrical terminal and fixed to the electrical terminal, a movable contact configured to rotatably engage the stationary contact, an arc chute arranged on the electrical terminal and adjacent to the stationary contact, and a magnetic member arranged to generate a magnetic field force when the movable contact is disconnected from the stationary contact so as to push an arc formed between the movable contact and the stationary contact towards the arc chute.

Electrode for a circuit breaker and the circuit breaker

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Jiangsu, China

Shunfeng Guo