Description
Noark MCCB EX9M2S 50ka 3 Pole Frame Size 2 SU20L
Moulded Case Circuit Breakers Ex9M with SU20L type of smart unit are intended for applications in power distribution mainly. Testing according to IEC / EN 60947-2 standards ensures the functionality and reliability for wide variety of applications including isolation.
Noark MCCB EX9M2S 50ka 3 Pole Frame Size 2 SU20L Characteristics…
| PAREMETER | VALUE |
|---|---|
| Adjustment range undelayed short-circuit release | |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz | 50 |
| Device construction | Built-in device fixed built-in technique |
| Suitable for DIN rail (top hat rail) mounting | NO |
| Position of connection for main current circuit | Front side |
| Type | Electronic – DIP |
| Rated permanent current Iu | 160 |
| Type of control element | Rocker lever |
| Complete device with protection unit | YES |
| Rated voltage | |
| Integrated earth fault protection | NO |
| DIN rail (top hat rail) mounting optional | YES |
| Motor drive optional | YES |
| Type of electrical connection of main circuit | Frame clamp |
| Switched-off indicator available | NO |
| Motor drive integrated | NO |
| Overload release current setting | |
| With under voltage release | NO |
| Number of poles | 3 |
| Degree of protection (IP) | IP20 |
