trip unit (R17SM-2500)
CN310281188SActive Publication Date: 2026-10-27HANGZHOU OLDLANG SMART TECH CO LTD
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Patent Information
- Application Number
- CN202630257663.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-23
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2041-05-23
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: release device (R17SM-2500). 2. The use of the design product: for the occasion of leakage protection switch, circuit breaker, plug socket leakage protection release, the use of electrical load, personal and animal to avoid leakage electric shock accident device. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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