

Details
- •odvodnik prenapona V20, uložak, 280V,
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Number of conductors (without earthing)-
Construction size1 modular spacing
With remote signalling contactNo
Mounting methodOn basic element
Nominal voltage DC-V
Signalling at the deviceOptic
System configuration DCNo
Max. conductor cross section flexible (fine-strand)-mm²
Integrated backup fuseNo
Voltage protection level N-PE-kV
Voltage protection level L-N-kV
System configuration ITNo
Max. conductor cross section solid (solid, stranded)35mm²
System configuration TNNo
System configuration TN-CNo
Max. PV-voltage-V
Max. continuous voltage DC350V
Short-circuit breaking capacity (Isccr)-kA
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-SNo
System configuration otherNo
Integrated short-circuit protection selective to fuse gG-A
Leakage-current freeNo
Max. overcurrent protection device, series connection (fuse)-A
System configuration TTNo
Integrated short-circuit protectionNo
System configuration TN-C-SNo
Category type 2Yes
Max. discharge surge current (8/20)40kA
Max. continuous voltage AC280V
Voltage protection level1.3kV
Nominal discharge surge current (8/20)20kA
Nominal voltage AC230V
Degree of protection (IP)IP20
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