- Katalog
- MOULDED CASE CIRCUIT BREAKERS
- Moulded Case Circuit Breakers
- Ex9M2Q M 180 3P EU
Ex9M2Q M 180 3P EU
115779
8592765157799
Moulded Case Circuit Breakers Ex9M Magnetic (M) type are intended for applications in motor protection mainly. Testing according to IEC / EN 60947-2 standards ensures the functionality and reliability for wide variety of applications including isolation. These breakers are offered with breaking capacities from 36 kA up to extreme 150 kA. High rated impulse withstand voltage makes it possible to use them even in system with occurences of transient overvoltage waves of high intensity, e.g. in heavy industry.
| Type | Magnetic |
| Rated permanent current Iu [A] | 180 |
| Rated voltage [V] | 415 |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz [kA] | 70 |
| Overload release current setting [A] | - |
| Adjustment range undelayed short-circuit release [A] | 1620-2520 |
| Integrated earth fault protection | Nie |
| Type of electrical connection of main circuit | Screw connection |
| Device construction | Complete device in housing |
| Suitable for DIN rail (top hat rail) mounting | Nie |
| DIN rail (top hat rail) mounting optional | Tak |
| Switched-off indicator available | Nie |
| With under voltage release | Nie |
| Number of poles | 3 |
| Position of connection for main current circuit | Front side |
| Type of control element | Rocker lever |
| Complete device with protection unit | Tak |
| Motor drive integrated | Nie |
| Motor drive optional | Tak |
| Degree of protection (IP) | IP20 |