Big discounting 33kv Vacuum Circuit Breaker - VS1 11kV 630A Indoor Medium Voltage Vacuum Circuit Breaker – Aiso

We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Pulse Current Transformer, Power For Capacitor, Dry Type Power Transformer, We always regard the technology and prospects as the uppermost. We always function hard to make terrific values for our prospects and give our customers far better products and solutions & solutions.

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Big discounting 33kv Vacuum Circuit Breaker - VS1 11kV 630A Indoor Medium Voltage Vacuum Circuit Breaker – Aiso Detail:

Product Description

VS1 11kV 630A Indoor Medium Voltage 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

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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