55AC4320
ON-OFF LOAD BREAK SWITCH 4P x 3200A
Code | 01755AC4320 |
EAN | 8430892293006 |
Nr. Poles | 4 |
Air thermal rating (Ith) | 3200 A |
Impulse voltage (Uimp) | 12 kV |
Minimum Cu busbar cross-section | 4x100x5 mm2 |
Maximum Cu busbar width | 100 mm2 |
Tightening torque | 40/- Nm |
Prostpective shortcircuit current (rms) | 100 kA |
Associated fuse rating | 2x1250 |
Rated short-time withstand current 1s (Icw) | 50 kA |
Standard | IEC 60947-3 |