Hot Selling for Auto Recloser 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
Product detail pictures:
Related Product Guide:
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Hot Selling for Auto Recloser 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: Belgium, Irish, Accra, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
By Monica from Yemen - 2017.06.25 12:48
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Jodie from Maldives - 2017.09.28 18:29
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