Details

  • •Surge arresters consisting of base element and pro
  • •Earthing, lightning and surge protection
  • •Surge protection device for power supply systems
  • •1 KOM
  • •PHOENIX

Technical specifications

System configuration ITNo
System configuration DCNo
System configuration TN-C-SNo
System configuration TN-CNo
Max. discharge surge current (8/20)40kA
Voltage protection level L-N0.55kV
System configuration TNYes
System configuration TTNo
System configuration TN-SNo
Integrated backup fuseYes
System configuration otherNo
Max. overcurrent protection device, series connection (fuse)80A
Max. overcurrent protection device, parallel connection (fuse)125A
Max. continuous voltage AC75V
Leakage-current freeNo
Mounting methodDIN rail (top hat rail) 35 mm
Short-circuit breaking capacity (Isccr)25kA
Signalling at the deviceOptic
Max. conductor cross section solid (solid, stranded)1.5mm²
Construction sizeOther
Max. conductor cross section flexible (fine-strand)25mm²
Category type 2Yes
Nominal discharge surge current (8/20)15kA
Degree of protection (IP)IP20

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