| Customization: | Available |
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| Type: | High-voltage |
| Structure: | Three-column Disconnector |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Parameter | Value/Description |
|---|---|
| Rated Voltage | 12 kV (for 10kV system compatibility) |
| Rated Current | 630 A, 1250 A, 2000 A (common ranges) |
| Power Frequency Withstand Voltage (1min) | 42 kV (phase-to-earth), 48 kV (across open contacts) |
| Lightning Impulse Withstand Voltage | 85 kV (phase-to-earth), 95 kV (across open contacts) (standard ± polarity) |
| Creepage Distance | ≥320 mm (for pollution level IV) |
| Mechanical Life | 2000-5000 operations (depends on design) |
| Operating Mechanism | Manual or Motorized (electric drive) |
| Ambient Temperature | -40°C to +40°C (operational range) |
| Protection Class | IP55 or higher (dust and water resistance) |
| Weight | ~45-80 kg (varies by design and material) |
| Standards Compliance | IEC 62271-102, IEEE C37.34, GB/T 1985 |
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