ZN85-40.5 Vacuum Breaker
Price:
Negotiate
MOQ:
Negotiable
Delivery Time:
5-10 Days
Product Description
ZN85-40.5/T2000-31.5 Indoor HV Vacuum Breaker
Product Overview
The ZN85-40.5/T2000-31.5 is a high-performance indoor HV vacuum breaker designed for robust switching of load, overload, and fault currents. Engineered for three-phase AC 50Hz, 40.5KV power systems, it is the ideal solution for power plants, transformer substations, and industrial mining establishments.
Compact Design: Up-under arrangement structure reduces installation depth.
High Reliability: Superior electrical specifications and long operational life.
Low Maintenance: Mechanism designed for easy inspection and minimal maintenance.
Frequent Operation: Optimized for high-frequency switching environments.
Core Attributes
Model: ZN85-40.5/T2000-31.5
Type: Indoor HV Vacuum Breaker
System: Three-phase AC 50Hz
Technical Specifications
| Item | Unit | Parameter |
|---|---|---|
| Rated voltage | KV | 40.5 |
| Rated current | A | 1250 1600 2000 |
| Short circuit breaking current | KA | 25 31.5 40 |
| Mechanical life | Times | 10000 |
| Breaking time | ms | ≤80 |
| Rated operating voltage | V | DC/AC:100/200 |
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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