Air Circuit Breaker Ex9A40R 4P D/O 4000Α
- Category
- Air circuit breakers up to 690V AC
- Code
- 112269
- Manufacturer
- Noark
| Integrated earth fault protection | NO |
| DIN rail mounting optional | NO |
| Device construction | Built-in device slide-in technique (withdrawable) |
| With integrated under voltage release | NO |
| Type of control element | Push button |
| Degree of protection (IP) | IP40 |
| Motor drive optional | YES |
| Rated voltage | 690 V |
| Number of poles | 4 |
| Switched-off indicator available | YES |
| Complete device with protection unit | NO |
| Position of connection for main current circuit | Back side |
| Rated permanent current Iu | 4000 A |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 85 kA |
| Suitable for DIN rail mounting | NO |
| Motor drive integrated | NO |
