55AC4080
ON-OFF LOAD BREAK SWITCH 3P 4P x 800A
| Code | 01755AC4080 |
| EAN | 8430892292931 |
Technical data
| Nr. Poles | 4 |
| Air thermal rating (Ith) | 800 A |
| Impulse voltage (Uimp) | 12 kV |
| Minium Cu cable cross-section | 2x185 mm2 |
| Minimum Cu busbar cross-section | 2x40x5 mm2 |
| Maximum Cu cable cross-section | 2x300 mm2 |
| Maximum Cu busbar width | 63 mm2 |
| Tightening torque | 40/45 Nm |
| Prostpective shortcircuit current (rms) | 50 kA |
| Associated fuse rating | 800 A |
| Rated short-time withstand current 1s (Icw) | 26 kA |
| Standard | IEC 60947-3 |
