Details

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

Technical specifications

Construction size4 modular spacing
Voltage protection level1.5kV
With remote signalling contactYes
Mounting methodDIN rail (top hat rail) 35 mm
Max. continuous voltage AC350V
Number of conductors (without earthing)1
Max. PV-voltage-V
Signalling at the deviceOptic
Max. conductor cross section flexible (fine-strand)35mm²
Nominal voltage DC-V
Voltage protection level N-PE1.5kV
Voltage protection level L-N2.5kV
Max. continuous voltage DC-V
Max. conductor cross section solid (solid, stranded)35mm²
Integrated backup fuseNo
Category type 2Yes
System configuration DCNo
System configuration ITNo
System configuration TN-CNo
Leakage-current freeNo
System configuration otherNo
System configuration TN-SYes
Integrated short-circuit protectionYes
Max. discharge surge current (8/20)40kA
Short-circuit breaking capacity (Isccr)20kA
System configuration TTYes
System configuration TN-C-SNo
System configuration TNNo
Nominal discharge surge current (8/20)20kA
Nominal voltage AC230V
Degree of protection (IP)IP20
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