SF6 Gas Insulated Load Break Switch 630A Three Position Switch 20KA / 25KA
Price:
$100-$150
MOQ:
1 pcs
Delivery Time:
10 days
Brand:
MacweyTEK
Product Description
SF6 GIS Three-position Load Break Switch with Earthing Rated Current 630A and Short Time Withstand Current 20/25KA
Operating Environment Requirements
- Maximum altitude: 2000m
- Maximum earthquake magnitude: 8 degree
- Operating temperature range: -30℃ to +40℃
- Maximum relative humidity: 95% daily average, 90% monthly average
- Not suitable for installation sites with:
- Severe vibration
- Excessive water vapor
- Corrosive gases or chemical deposits
- Salt mist or excessive dust
- Fire or explosion hazards
Technical Parameters
| NO | Item | Unit | Technical Data |
|---|---|---|---|
| 1 | Rated frequency | Hz | 50 |
| 2 | Rated current | A | 630 |
| 3 | Rated short time withstand current | KA | 20/25 |
| 4 | Rated peak withstand current | KA | 63 |
| 5 | Rated duration of short circuit | s | 2 |
| 6 | Rated short circuit making current | KA | 63 |
| 7 | Theoretical operation | times | 3000 |
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Company
Ningbo Macwey Industrial Technology Co.,Ltd
Location
No.218, Weier Road, Chongshou Industrial Park, Cixi City (Ningbo), China
Contact Person
Alec Sung