- Catalogue
- VERMOGENS-AUTOMATEN (MCCB)
- DC vermogens-automaten
- Ex9MD1B TM 50 3P
Ex9MD1B TM 50 3P
112516
8592765125163
DC-vermogensautomaten Ex9MD TM zijn geschikt voor PV-installaties en getest volgens IEC/EN 60947-2. Ze voldoen aan de eisen voor beveiliging en scheiding in DC-systemen. De vermogensautomaten hebben afschakelvermogens van 25 kA tot 100 kA. Dankzij de stoothoudspanning (Uimp) van 8 kV zijn ze ook geschikt voor installaties met hoge overspanningspieken.
| Type | Thermomagnetic |
| Rated permanent current Iu [A] | 50 |
| Rated voltage [V] | 750 |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz [kA] | 25 |
| Overload release current setting [A] | 35-50 |
| Adjustment range undelayed short-circuit release [A] | 500 |
| Integrated earth fault protection | Non |
| Type of electrical connection of main circuit | Frame clamp |
| Device construction | Built-in device fixed built-in technique |
| Suitable for DIN rail (top hat rail) mounting | Non |
| DIN rail (top hat rail) mounting optional | Oui |
| Switched-off indicator available | Non |
| With under voltage release | Non |
| Number of poles | 3 |
| Position of connection for main current circuit | Front side |
| Type of control element | Rocker lever |
| Complete device with protection unit | Oui |
| Motor drive integrated | Non |
| Motor drive optional | Oui |
| Degree of protection (IP) | IP20 |