circuit breaker
CN309659277SActive Publication Date: 2025-12-09ZHEJIANG TONGZHENG ELECTRIC CO LTD
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Patent Information
- Application Number
- CN202530090975.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2040-02-28
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: circuit breaker. 2. The use of the design product: the design product is used for manual switching between power sources in power supply system due to failure of one power source, switching on and breaking normal load current, working current and overload current, switching on and breaking short circuit current. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is specified as the basic design.
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