Range
| SIZE | Un (V AC) | In (A) | REFERENCE |
| NH2 | 690V | 250 | 371360 |
| 315 | 371370 | ||
| 355 | 371375 | ||
| 400 | 371380 | ||
| 450 | 371387 |
Technical data
| Rated voltage | 690V AC 550V DC (L/R=10ms) |
| Rated currents | 250A…450A |
| Rated breaking capacity | 100kA @690V AC 30kA @550V DC |
| Utilization category | gS |
| Rated frequency | 42…62Hz |
| Storage temperature | -40°C … 80°C |
| Operating temperature * | -25°C … 60°C |
| * For ambient temperatures higher than 25ºC it is necessary to apply a derating in maximum current. | |
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