CT19-BN Spring Operating Mechanism, suitable for ZN23, ZN28 and ZW7 circuit breakers
Contact Info
- Add:Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zip:
- Contact: 李经理
- Tel:15167417505
- Email:864640886@qq.com
Other Products
The CT19 operating mechanism is a spring energy-storage operating device, mainly used for operating high-voltage vacuum circuit breakers with voltage levels of 10kV–35kV, such as models ZN28, ZW7, ZW32-40.5 and so on.
Main features
Applicable voltage level: 10kV–35kV, not suitable for high-voltage systems of 110kV and above.
Matching circuit breakers: Indoor/outdoor vacuum circuit breakers such as ZN28, ZN28A, ZW7, ZW32-40.5 and so on.
Mechanical life: Usually 2000 times, some manufacturers claim it can reach 10,000 times or even 30,000 times.
Compact structure: The minimum specification is?420×350×160mm, and the weight is about?30–38kg.
Energy storage method:
Closing spring: Motor or manual energy storage
Tripping spring: Automatically stores energy through the closing action
Operating method:
Closing: Closing electromagnet or manual button
Tripping: Tripping electromagnet, manual button, over-current tripping, under-voltage tripping (four types in total)
Protection function: Equipped with over-current and voltage-loss tripping protection
| Industry Category | Electrical Equipment & Supplies/High Voltage Electrical/Other High Voltage Devices |
|---|---|
| Product Category | |
| Brand: | 乐清市恒昭电气有限公司 |
| Spec: | CT19-BN |
| Stock: | 1 |
| Manufacturer: | 乐清市恒昭电气有限公司 |
| Origin: | 113303 |
