12KV Indoor high voltage vacuum circuit breaker (circuit breaker) MV VCB
Price:
Negotiate
MOQ:
Negotiable
Delivery Time:
5-10 Days
Product Description
12kV Indoor High Voltage Vacuum Circuit Breaker
The 12kV Indoor High Voltage Vacuum Circuit Breaker is a robust protection and control unit engineered for 12kV power systems. Designed for industrial, mining, and power grid applications, it excels in managing various loads, frequent operations, and high-intensity short-circuit interruptions.
Key Advantages:
- Advanced Design: Features a new-generation operating mechanism with solid-sealed poles.
- Environmental Resilience: Superior protection against impact, dust, and condensation.
- High Durability: Rated for E2 electrical life and M12 mechanical life.
- Versatile Application: Ideal for power grid equipment and industrial power distribution.
Technical Specifications
| Parameter | Unit | Data |
|---|---|---|
| Rated voltage | kV | 12 |
| Rated current | A | 630 / 1250 |
| Rated short-circuit break current | kA | 20/25 |
| Mechanical life | times | 10000 |
| Rated short-circuit current break/close | times | 50 |
| Average closing speed | m/s | 0.6~1.0 |
| Average breaking speed | m/s | 0.9~1.7 |
| Main circuit resistance | uΩ | |
| Allowance abrasion thickness | mm | 3 |
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Company
Zhejiang Zhongyi Electric Power Technology Co., Ltd.
Location
No.808,Biyun Road, Bihu Industrial Park, Liandu District, Lishui Ctiy, Zhejiang Province. China 323000
Contact Person
zhoytech