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Hot sale Outdoor Vcb - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit

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Hot sale Outdoor Vcb - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit Detail:

Use Conditions 

Altitude: ≤2000m; 

Ambient air temperature: -45℃~+50℃;

Relative humidity: daily average ≤95%, monthly average ≤90%;

It is not suitable for installations where there is frequent and severe vibration, water vapor, gas, chemical corrosive deposits, salt spray, dust and dirt, and fire and explosion hazard installations that obviously affect the performance of the mechanism.

The rated SF6 gas pressure is 0.04MPa, and the SF6 gas meets the requirements of GB/T 12022-2014 “Industrial SF6″.

 

◆Main Technical Parameters

NO.

Items

Unit

Value

1

Rated voltage

kV

12

2

Rated frequency

Hz

50

3

Rated current

A

630

4

Rated short time withstand current

kA

20, 25

5

Rated peak withstand current

kA

50

6

Rated short circuit duration

S

4

7

Rated short circuit making current

kA

50

8

Theoretical operation

Times

10000

9

Main circuit resistance

μΩ

≤60

10

1min power frequency withstand voltage

kV

38 (in air)

◆  Overall Dimensions 

53


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Hot sale Outdoor Vcb - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit detail pictures


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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Hot sale Outdoor Vcb - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit, The product will supply to all over the world, such as: Honduras, Qatar, Iran, To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Jill from Bolivia - 2017.09.28 18:29
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Edith from Miami - 2018.12.14 15:26