Details

  • •Earthing, lightning and surge protection
  • •Surge protection device for power supply systems
  • •1 KOM
  • •ABB

Technical specifications

System configuration DCNo
System configuration ITNo
System configuration TN-SYes
System configuration TN-CNo
System configuration TNYes
Nominal discharge surge current (8/20)5kA
Number of conductors (without earthing)1
System configuration TN-C-SYes
System configuration otherNo
System configuration TTYes
Max. discharge surge current (8/20)80kA
Nominal voltage AC230V
Nominal voltage DC-V
Voltage protection level1.4kV
Max. continuous voltage AC275V
Max. continuous voltage DC-V
Max. PV-voltage-V
Voltage protection level L-N1.4kV
Short-circuit breaking capacity (Isccr)100kA
Voltage protection level N-PE1.4kV
Integrated backup fuseNo
Mounting methodDIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)25mm²
Signalling at the deviceOptic
Degree of protection (IP)IP20
With remote signalling contactNo
Category type 2Yes
Max. conductor cross section flexible (fine-strand)16mm²
Construction size2 modular spacing
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