Zhejiang Zhongyi Electric Power Technology Co., Ltd.
| Item | 17 |
| Description | Rated insulation level (Impulse withstand voltage) |
| Packaging Details | Carton |
| Unit | mm |
| Data | 3 |
| Delivery Time | 5-10 Days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Place of Origin | China |
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Product Specification
| Item | 17 | Description | Rated insulation level (Impulse withstand voltage) |
| Packaging Details | Carton | Unit | mm |
| Data | 3 | Delivery Time | 5-10 Days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Place of Origin | China |
The ZW8-12 is an advanced high-voltage vacuum circuit breaker integrating permanent magnet mechanisms and epoxy resin solid insulation. Designed for reliability and longevity, it offers a maintenance-free solution for modern electrical infrastructure.
| Parameter | Unit | Data |
|---|---|---|
| Rated Voltage | KV | 12 |
| Rated Current | A | 630(1250) |
| Rated Short Circuit Breaking Current | KA | 20/25/31.5 |
| Mechanical Life | Times | 10000 |
| Closing Time | s | 0.1 |
| Contact Stroke | mm | 11±1 |
Company Details
Ecer Certification：
Verified Supplier
Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,... Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,...
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