Details
- •odvodnik prenapona V50, 3-polni, 280V,
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Max. conductor cross section solid (solid, stranded)35mm²
Nominal voltage DC350V
Integrated backup fuseNo
Max. continuous voltage DC-V
Mounting methodDIN rail (top hat rail) 35 mm
Max. conductor cross section flexible (fine-strand)35mm²
Voltage protection level L-N1.3kV
Follow current extinguishing capability-kA
Signalling at the deviceOptic
Voltage protection level N-PE-kV
Max. PV-voltage-V
Construction size3 modular spacing
Remote signallingNo
Specific energy (W/R)-kJ/Ohm
Voltage protection level (DC+ - DC-)-kV
Voltage protection level (DC+/DC- - PE)-kV
System configuration TNYes
System configuration ITNo
System configuration DCNo
Max. overcurrent protection device, series connection (fuse)-A
Voltage protection level L-PE-kV
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-C-SNo
System configuration TTNo
Voltage switching spark gap technologyNo
System configuration TN-CYes
System configuration TN-SNo
System configuration otherNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Overcurrent protected voltage tappingNo
Max. continuous voltage AC280V
Lightning impulse current (10/350 µs)12.5kA
Number of poles3
Voltage protection level1.3kV
Nominal voltage AC230V
Degree of protection (IP)IP20
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