Safety protection device for three-phase AC contact voltage regulator

CN309763236SActive Publication Date: 2026-01-30THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
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Patent Information

Application Number
CN202530345887.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-16
Publication Date
2026-01-30
Estimated Expiration
2040-06-16

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Abstract

1. Name of the product in this design: Safety protection device for three-phase AC contact voltage regulator. 2. Purpose of this design: To provide a protective device for the safe use, movement, and storage of a three-phase AC contact voltage regulator. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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