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High definition Replacing A Circuit Breaker - 12kV 630A Handcart Type High Voltage Indoor Vacuum Circuit Breaker – Aiso Detail:
Product Description
12kV 630A Handcart 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 wheeled.
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
Structure and Function
Main Technical Parameters
Description
|
Unit
|
Data
|
Rated voltage
|
KV
|
12
|
Max. voltage
|
KV
|
12
|
Rated current
|
A
|
1250 |
Rated short-circuit breaking current
|
kA
|
25
|
Mechanical life
|
Times
|
10000
|
Note:Please contact the factory to confirm the latest parameters
Outline and installation dimension
Rated current(A) |
630 |
Rated short-time withstand current(kA) |
25 |
Fixed contact size D(mm) |
Φ49 |
Interphase distance(mm) |
210±1.5 |
Product detail pictures:
Related Product Guide:
That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for High definition Replacing A Circuit Breaker - 12kV 630A Handcart Type High Voltage Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: New Zealand, Jordan, Brasilia, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.