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High-voltage indoor disconnector type GN19-12
This series of products is designed for use in 50 Hz AC electrical systems with rated operating voltage 6 kV, 10 kV and rated operating current 400 A, 630 A, 1250 A as indoor installation switching equipment for opening and closing a circuit under no-load voltage.
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Product Description
This series of products is designed for use in 50 Hz AC electrical systems with rated operating voltage 6 kV, 10 kV and rated operating current 400 A, 630 A, 1250 A as indoor installation switching equipment for opening and closing a circuit under no-load voltage.
| Model | Rated operating voltage, kV | Maximum operating voltage, kV | Rated operating current, A | Dynamic current (peak), kA | Thermal current (2 s), kA |
| GN19-10/400-12.5 | 10 | 11.5 | 400 | 31.5 | 12.5 |
| GN19-10/630-20 | 10 | 11.5 | 630 | 50 | 20 |
| GN19-10/1000-31.5 | 10 | 11.5 | 1000 | 80 | 31.5 |
| GN19-10/1250-40 | 10 | 11.5 | 1250 | 100 | 40 |
| GN19-10C1/400-12.5 | 10 | 11.5 | 400 | 31.5 | 12.5 |
| GN19-C110/630-20 | 10 | 11.5 | 630 | 50 | 20 |
| GN19-10C1/1000-31.5 | 10 | 11.5 | 1000 | 80 | 31.5 |
| GN19-10C1/1250-40 | 10 | 11.5 | 1250 | 100 | 40 |
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