Manufactur standard Surge Arrester High Voltage - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Three Phase Changeover Switch, Single Pole Circuit Breaker, Earthing For Lightning Arrester, Welcome to set up long-term relationship with us. Best Price For Good Quality in China.

---

Manufactur standard Surge Arrester High Voltage - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso Detail:

Product Description

Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker :

Frequency:50Hz   Rated voltage:12kV

Rated current:630kV   Interphase distance:210mm
Rated short-circuit breaking current:20kA   Fixed type
Double spring operating mechanism

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 (below 35°C within 24 hours)
Relative humidity: ≤95% (daily average) or ≤90% (monthly average)
Altitude:  ≤ 1000m
Structure and Function

Main Technical Parameters

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

 

Rated current(A)	630
Rated short-time withstand current(kA)	20,25
Interphase distance(mm)	210±1.

---

Product detail pictures:

---

Related Product Guide:

---

With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Manufactur standard Surge Arrester High Voltage - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Bahamas, Poland, Cape Town, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.