Details
- •odvodnik prenapona V20, 3-polni s NPE, 385V,
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Construction size4 modular spacing
Max. continuous voltage DC-V
Integrated backup fuseNo
Nominal voltage DC-V
Max. PV-voltage-V
Max. continuous voltage AC385V
Max. conductor cross section solid (solid, stranded)35mm²
Number of conductors (without earthing)-
Mounting methodDIN rail (top hat rail) 35 mm
Signalling at the deviceOptic
With remote signalling contactNo
Voltage protection level N-PE-kV
Category type 2Yes
Voltage protection level L-N1.7kV
Voltage protection level1.7kV
Max. conductor cross section flexible (fine-strand)35mm²
System configuration ITNo
System configuration DCNo
System configuration TNYes
System configuration TN-SYes
Integrated short-circuit protection selective to fuse gG-A
System configuration TN-C-SYes
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-CNo
System configuration TTYes
Short-circuit breaking capacity (Isccr)-kA
Leakage-current freeNo
Max. discharge surge current (8/20)40kA
Integrated short-circuit protectionNo
Max. overcurrent protection device, series connection (fuse)-A
System configuration otherNo
Nominal discharge surge current (8/20)20kA
Nominal voltage AC350V
Degree of protection (IP)IP20
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