Details
- •SurgeController V20, tropolni za foton. instal
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Construction size4 modular spacing
Voltage protection level4kV
Number of conductors (without earthing)-
Nominal voltage DC-V
System configuration TN-CNo
System configuration TN-SNo
Signalling at the deviceOptic
Max. continuous voltage AC-V
Voltage protection level L-N-kV
Max. PV-voltage-V
System configuration TNNo
System configuration ITNo
Category type 2Yes
System configuration TTNo
Max. conductor cross section flexible (fine-strand)-mm²
System configuration otherNo
System configuration DCYes
Voltage protection level N-PE-kV
Integrated backup fuseNo
Max. continuous voltage DC1000V
Max. conductor cross section solid (solid, stranded)35mm²
Max. discharge surge current (8/20)40kA
Short-circuit breaking capacity (Isccr)-kA
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-C-SNo
Leakage-current freeNo
Integrated short-circuit protectionNo
Max. overcurrent protection device, series connection (fuse)-A
Integrated short-circuit protection selective to fuse gG-A
Nominal discharge surge current (8/20)20kA
Nominal voltage AC-V
Degree of protection (IP)IP20
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