Circuit breaker 70-90A 50kA
switch with rotary knob
U(max) : 690 V AC
U(max) : 690 V AC
| I(n): 70 - 90 A A |
| Rated switching capacity (EN 60898): 50 kA |
| I(m): 1170 A |
| P(n) AC1 400V: 45 kW |