Circuit breaker

The invention discloses a circuit breaker, and relates to the electrical field. The circuit breaker comprises a wire inlet end, a wire outlet end, a first static contact, a second static contact, a first moving contact and a second moving contact. The wire inlet end is electrically connected with th...

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Bibliographic Details
Main Authors CHEN CHUANG, PAN WANJUN, QIAO SIJIAN
Format Patent
LanguageChinese
English
Published 25.01.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The invention discloses a circuit breaker, and relates to the electrical field. The circuit breaker comprises a wire inlet end, a wire outlet end, a first static contact, a second static contact, a first moving contact and a second moving contact. The wire inlet end is electrically connected with the first moving contact and the second moving contact, the wire outlet end is electrically connected with the first static contact and the second static contact, the first moving contact is used for being folded with or separated from the first static contact, and the second moving contact is used for being folded with or separated from the second static contact. A first contact assembly formed by connecting the first moving contact and the first static contact is connected in parallel with a second contact assembly formed by connecting the second moving contact and the second static contact. Compared with the prior art, the circuit breaker provided by the invention can enable the first contact assembly formed by co
Bibliography:Application Number: CN202010725221