Details

  • •Odvodnik prenapona V20 1-polni 320V
  • •Earthing, lightning and surge protection
  • •Surge protection device for power supply systems
  • •1 KOM
  • •OBO

Technical specifications

System configuration DCNo
System configuration TN-SYes
System configuration otherNo
System configuration TN-C-SYes
System configuration TNYes
System configuration ITNo
Number of conductors (without earthing)-
System configuration TN-CYes
System configuration TTYes
Max. continuous voltage AC320V
Nominal voltage DC-V
Max. discharge surge current (8/20)40kA
Max. continuous voltage DC-V
Max. PV-voltage-V
Voltage protection level N-PE-kV
Max. overcurrent protection device, parallel connection (fuse)-A
Short-circuit breaking capacity (Isccr)-kA
Max. overcurrent protection device, series connection (fuse)-A
Voltage protection level1.4kV
Integrated backup fuseNo
Integrated short-circuit protectionNo
Integrated short-circuit protection selective to fuse gG-A
Voltage protection level L-N1.4kV
Leakage-current freeNo
Construction size1 modular spacing
Max. conductor cross section solid (solid, stranded)35mm²
With remote signalling contactNo
Category type 2Yes
Mounting methodDIN rail (top hat rail) 35 mm
Max. conductor cross section flexible (fine-strand)35mm²
Signalling at the deviceOptic
Nominal discharge surge current (8/20)20kA
Nominal voltage AC230V
Degree of protection (IP)IP20
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