Details
- •odvodnik struje munje, s prikazom funkcije, 25
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Nominal discharge surge current (8/20)50kA
With remote signalling contactNo
Degree of protection (IP)IP20
Suitable for outdoor useNo
Follow current extinguishing capability0.1kA
Construction size8 modular spacing
Category type 1Yes
Integrated backup fuseNo
Voltage protection level N-PE-kV
Voltage protection level L-N1.7kV
Nominal voltage DC-V
Signalling at the deviceOptic
Max. continuous voltage DC-V
ExhaustingNo
Max. continuous voltage AC255V
Max. conductor cross section flexible (fine-strand)-mm²
Max. conductor cross section solid (solid, stranded)50mm²
Voltage protection level (DC+/DC- - PE)-kV
System configuration TN-SYes
System configuration TN-CNo
System configuration TTYes
System configuration otherNo
System configuration TN-C-SYes
System configuration DCNo
System configuration ITNo
Voltage protection level (DC+ - DC-)-kV
System configuration TNYes
Specific energy (W/R)-kJ/Ohm
Mounting methodDIN rail (top hat rail) 35 mm
Lightning impulse current (10/350 µs)50kA
Number of conductors (without earthing)-
Voltage protection level1.7kV
Nominal voltage AC230V
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