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OEM China Vd4 Circuit Breaker - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit

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We thinks what clients think, the urgency of urgency to act from the interests of a purchaser position of principle, allowing for greater top quality, decrease processing costs, price ranges are much more reasonable, won the new and aged prospects the support and affirmation for Withdrawable Circuit Breaker, Outdoor Hv Disconnectors, 15kv Circuit Breaker, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
OEM China Vd4 Circuit Breaker - 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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OEM China Vd4 Circuit Breaker - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit detail pictures


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We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for OEM China Vd4 Circuit Breaker - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit, The product will supply to all over the world, such as: Vietnam, Jakarta, Cyprus, Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Tina from Moscow - 2018.03.03 13:09
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Beryl from New Orleans - 2018.06.21 17:11