VZF-12/630A withdrawable indoor high-voltage vacuum circuit breaker
Contact Info
- Add:Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zip:
- Contact: 李经理
- Tel:15167417505
- Email:864640886@qq.com
Other Products
Series VZF(R)-12/630A-20/25KA indoor trolley-mounted enclosed high-voltage vacuum load switch-fuse combination unit. This 10kV indoor trolley-mounted vacuum load switch is widely used in indoor armored air-insulated switchgear, and complies with standards such as GB3804-2004 and GB16926-1997. Under normal operating conditions and within the technical parameters of the vacuum switch, it can safely and reliably operate in power grids of corresponding voltage levels. The rated voltage of the VZF(R)-12 load switch is 12kV, the rated current is 630A, and the rated short-circuit breaking current is 20KA or 25KA.
This series of products includes models such as VZF-12T/630-20 and VZFH-12T/630-25. The applicable environmental conditions include an ambient temperature not higher than +40℃ and not lower than -25℃ (storage and transportation at -30℃ is allowed), an altitude not exceeding 4500m, a daily average relative humidity not higher than 95% and a monthly average not higher than 90%, a daily average saturated vapor pressure not higher than 2.2x10Mpa and a monthly average not higher than 1.8x10 MPa, and a seismic intensity not exceeding 8 degrees. Model specifications: VZF-12T/630-20, VZFR-12T/125-50. VZFH-12T/630-25, VZFHR-12T/125-50 VZF(R)-12 indoor AC high-voltage vacuum load switch-fuse combination unit
| Industry Category | Electrical Equipment & Supplies/High Voltage Electrical/High Voltage Circuit Breakers |
|---|---|
| Product Category | |
| Brand: | 乐清市恒昭电气有限公司 |
| Spec: | VZF-12/630A |
| Stock: | 1 |
| Manufacturer: | 乐清市恒昭电气有限公司 |
| Origin: | 113303 |
