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| Main technical parameters | |||
| Sequence number | Project Name | Unit | Electrical parameters |
| 1 | standards | GB 7251.1-2005 | |
| 2 | The rated voltage insulation Ui | V | 690V |
| 3 | Rated voltage Ue | V | 400V |
| 4 | Rated current In | A | 630A~100A |
| 5 | Short-term tolerance current ability lew | kA | 20KA |
| 6 | Shell IP protection grade | IP30/IP55/IP65 | |
| 7 | Environment temperature | °C | -20~+40 |
| 8 | installation | landing | |
| 9 | Case materials | mm | 1.5-2.0 Cold-rolled steel sheet or stainless steel plate |
| 10 | Surface treatment | Electrostatic spraying technology | |
| 11 | Open the direction | The opening Angle is equal or greater than 135 ° | |
