Quality Inspection for Miniature Circuit Breaker Types - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso

Quality Inspection for Miniature Circuit Breaker Types - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso
Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Ac Step Up Transformer, Time Delay Circuit Breaker, Outdoor Voltage Transformer, Our Company Core Principle: The prestige first ;The quality guarantee ;The customer are supreme.
Quality Inspection for Miniature Circuit Breaker Types - 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

Description

Unit

Data

Rated voltage

KV

11

Max. voltage

KV

12

Rated current

A

630

Rated short-circuit breaking current

kA

20/25

Mechanical life

Times

10000

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker

 

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

Product detail pictures:

Quality Inspection for Miniature Circuit Breaker Types - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Quality Inspection for Miniature Circuit Breaker Types - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Quality Inspection for Miniature Circuit Breaker Types - Cabinet Used VS1 11kV 630A Indoor Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

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