Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for
Two Way Changeover Switch,
Current Transformer Voltage,
Dual Voltage Transformer, We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.
Professional Design Adding A Circuit Breaker - 12kV 1250A Fixed Type High Voltage Indoor Vacuum Circuit Breaker – Aiso Detail:
Product Description
12kV 1250A Fixed Type High Voltage Indoor Vacuum Circuit Breaker:
Applicable place: (particularly to the places needing frequent operation)
1.the electrical equipment control and protection in industrial.
2.mining enterprises.
3.power plants.
4.substations.
It can be fixed in a switch cabinet or installed on a handcart.
Stable performance and easy installation.
Advantages
1.Simple structure.
2.Adapt ultra low resistance type vacuum interrupter.
3.Adapt optimization and modular spring operating mechanism.
4.Suitable for occasions with frequent operation.
5.Free maintenance and long service life.
6.High reliable performance.
Environmental Conditions
Ambient temperature: - 40°C~+40°C
Relative humidity: ≤95%
Altitude: ≤ 1000m
Main Technical Parameters
|
Description
|
Unit
|
Data
|
|
Rated voltage
|
KV
|
12
|
|
Max. voltage
|
KV
|
12
|
|
Rated current
|
A
|
1250 |
|
Rated short-circuit breaking current
|
kA
|
20/25
|
Note:Please contact the factory to confirm the latest parameters
Outline and installation dimension
| Rated current(A) |
1250 |
| Rated short-time withstand current(kA) |
20,25 |
| Interphase distance(mm) |
210±1. |
Product detail pictures:
Related Product Guide:
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Professional Design Adding A Circuit Breaker - 12kV 1250A Fixed Type High Voltage Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: America, Brasilia, Rome, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
logo 
