Factory Price Auto Circuit Recloser - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit

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Factory Price Auto Circuit Recloser - 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

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Factory Price Auto Circuit Recloser - GHV-12G/630 Circuit Breaker for C-GIS (with Disconnecting, without Earthing) – Ghorit, The product will supply to all over the world, such as: Lisbon, Eindhoven, New York, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.

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