- КАТАЛОГ
- VERMOGENS-SCHAKELAARS (ACB)
- Luchtvermogens-schakelaars (ACB)
- Vermogensschakelaar Ex9A16N 3P D/O 1250
Vermogensschakelaar Ex9A16N 3P D/O 1250
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Ex9A vermogensschakelaars beschermen laagspanningsinstallaties in industriële en utilitaire omgevingen tegen overbelasting en kortsluiting en voldoen aan IEC/EN 60947-2. Ze zijn compatibel met Smart Units, waarmee meet- en beveiligingsfuncties kunnen worden afgestemd op het stroomniveau, de ACB-configuratie en de installatie-eisen.
| Rated permanent current Iu [A] | 1250 |
| Rated voltage [V] | 690 |
| Rated short-circuit breaking capacity Icu at 400 V, 50 Hz [kA] | 55 |
| Overload release current setting [A] | 500-1250 |
| Adjustment range undelayed short-circuit release [A] | 2500-18750 |
| Integrated earth fault protection | ні |
| Type of electrical connection of main circuit | Other |
| Device construction | Built-in device slide-in technique (withdrawable) |
| Suitable for DIN rail (top hat rail) mounting | ні |
| DIN rail (top hat rail) mounting optional | ні |
| Switched-off indicator available | так |
| With integrated under voltage release | ні |
| Number of poles | 3 |
| Position of connection for main current circuit | Back side |
| Type of control element | Push button |
| Complete device with protection unit | ні |
| Motor drive integrated | ні |
| Motor drive optional | так |
| Degree of protection (IP) | IP40 |