Details
- •odvodnik prenapona V20, uložak bez struje cure
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Mounting methodOn basic element
Nominal voltage DC-V
With remote signalling contactNo
Construction size1 modular spacing
Number of conductors (without earthing)-
Max. continuous voltage AC385V
Voltage protection level1.8kV
Voltage protection level L-N-kV
Voltage protection level N-PE-kV
Max. conductor cross section solid (solid, stranded)-mm²
System configuration DCNo
System configuration ITNo
Max. continuous voltage DC-V
Max. conductor cross section flexible (fine-strand)-mm²
Category type 2No
Max. PV-voltage-V
System configuration TNNo
Integrated backup fuseNo
Signalling at the deviceOptic
System configuration TN-SNo
System configuration TN-CNo
System configuration TN-C-SNo
Integrated short-circuit protectionNo
Integrated short-circuit protection selective to fuse gG-A
Leakage-current freeNo
Max. overcurrent protection device, series connection (fuse)-A
Max. discharge surge current (8/20)25kA
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TTNo
System configuration otherNo
Short-circuit breaking capacity (Isccr)-kA
Nominal discharge surge current (8/20)20kA
Nominal voltage AC-V
Degree of protection (IP)IP20
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