Details
- •Odvodnik prenapona V50, 3-polni + NPE + FS, 280V
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Construction size4 modular spacing
Voltage protection level L-N1.3kV
Follow current extinguishing capability-kA
Nominal voltage DC-V
Signalling at the deviceOptic
Max. continuous voltage DC-V
System configuration TNYes
System configuration TN-CNo
Voltage protection level N-PE-kV
Energy-coordinated protection effect with regard to the terminal equipmentNo
Integrated backup fuseNo
System configuration DCNo
Voltage protection level (DC+ - DC-)-kV
Max. conductor cross section solid (solid, stranded)35mm²
Max. conductor cross section flexible (fine-strand)-mm²
System configuration ITNo
Max. PV-voltage-V
Voltage protection level (DC+/DC- - PE)-kV
System configuration TN-C-SYes
Specific energy (W/R)-kJ/Ohm
System configuration otherNo
System configuration TTYes
System configuration TN-SYes
Overcurrent protected voltage tappingNo
Max. overcurrent protection device, series connection (fuse)-A
Voltage switching spark gap technologyNo
Voltage protection level L-PE-kV
Max. overcurrent protection device, parallel connection (fuse)-A
Remote signallingYes
Max. continuous voltage AC280V
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Voltage protection level1.3kV
Nominal voltage AC230V
Degree of protection (IP)IP20
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