DEHN VA280 SURGE ARRESTER VALVE
High-performance surge arrester valve designed to protect electrical installations from overvoltage caused by lightning and switching operations. This VDE-certified unit ensures safety and reliability for low-voltage AC power systems.
- Manufacturer: Dehn
- Type: Surge Arrester Valve
- Model: VA280
- Part No.: 4190040
- Label: UBERSPANNUNGSABLEITER
Technical Information
- Insulation Voltage (Ui): 280 V AC
- Nominal Discharge Current (Isn): 5 kA
- Follow Current (Iua): 5 A
- Standard Compliance: VDE 0675











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