Circuit breaker

CN309693657SActive Publication Date: 2025-12-23YUNNAN CHANGZHOU ELECTRIC CO LTD
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Patent Information

Application Number
CN202530283127.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-20
Publication Date
2025-12-23
Estimated Expiration
2040-05-20

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Abstract

1. The name of the design product: circuit breaker. 2. The use of the design product: for showing the on-off state of the circuit breaker; the lower pointer is used for showing the current and voltage size when the circuit breaker is running, and the circuit will be protected when the size exceeds the range of the pointer. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view. 5. The right view is symmetrical with the left view, and the right view is omitted; the top view is symmetrical with the bottom view, and the top view is omitted.
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