Details
- •odvodnik prenapona V50, 4-polni sa FS, 280V,
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Remote signallingNo
Construction size4 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
Follow current extinguishing capability-kA
Max. continuous voltage AC280V
Signalling at the deviceOptic
Integrated backup fuseNo
Nominal voltage DC-V
Voltage protection level L-N1.3kV
Max. PV-voltage-V
Max. continuous voltage DC-V
Voltage protection level N-PE-kV
Max. conductor cross section solid (solid, stranded)35mm²
System configuration TNYes
Specific energy (W/R)-kJ/Ohm
System configuration ITNo
System configuration TN-C-SYes
Voltage protection level (DC+/DC- - PE)-kV
System configuration DCNo
System configuration TTNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Voltage protection level (DC+ - DC-)-kV
Max. conductor cross section flexible (fine-strand)35mm²
System configuration TN-CNo
System configuration TN-SYes
System configuration otherNo
Max. overcurrent protection device, series connection (fuse)-A
Voltage switching spark gap technologyNo
Overcurrent protected voltage tappingNo
Max. overcurrent protection device, parallel connection (fuse)-A
Voltage protection level L-PE-kV
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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