Details

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

Technical specifications

Mounting methodDIN rail (top hat rail) 35 mm
Max. continuous voltage DC-V
Voltage protection level L-N-kV
Integrated backup fuseNo
Voltage protection level N-PE1.6kV
Nominal voltage DC-V
Max. PV-voltage400V
Signalling at the deviceOptic
System configuration DCNo
Max. conductor cross section solid (solid, stranded)25mm²
Max. conductor cross section flexible (fine-strand)16mm²
Construction size4 modular spacing
System configuration ITNo
System configuration TTNo
System configuration TN-SNo
Short-circuit breaking capacity (Isccr)50kA
System configuration TN-C-SNo
System configuration otherNo
System configuration TN-CYes
System configuration TNNo
Max. overcurrent protection device, series connection (fuse)80A
Integrated short-circuit protectionNo
Max. overcurrent protection device, parallel connection (fuse)63A
Leakage-current freeNo
With remote signalling contactYes
Number of conductors (without earthing)4
Voltage protection level1.4kV
Max. continuous voltage AC350V
Category type 2Yes
Max. discharge surge current (8/20)40kA
Nominal discharge surge current (8/20)15kA
Nominal voltage AC350V
Degree of protection (IP)IP20
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