High Quality High Voltage Lightning Arrester - 12kV 630A Handcart Type High Voltage Indoor Vacuum Circuit Breaker – Aiso

"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Transformer Lightning Arrester, Main Switch Circuit Breaker, Surge Arrester In Substation, Sincerely hope we are growing up together with our customers all over the world.

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High Quality High Voltage Lightning Arrester - 12kV 630A Handcart Type High Voltage Indoor Vacuum Circuit Breaker – Aiso Detail:

12kV Vacuum Breaker Switch 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.

Vacuum Circuit Breaker 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

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

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