Details

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

Technical specifications

System configuration DCNo
System configuration ITNo
Max. continuous voltage DC-V
Max. continuous voltage AC440V
Nominal discharge surge current (8/20)30kA
Nominal voltage AC400V
Max. discharge surge current (8/20)80kA
System configuration TN-CNo
Max. PV-voltage-V
System configuration TN-SYes
System configuration TTYes
Number of conductors (without earthing)1
System configuration otherNo
Nominal voltage DC-V
System configuration TNYes
Voltage protection level1.4kV
System configuration TN-C-SYes
Max. overcurrent protection device, parallel connection (fuse)125A
Integrated short-circuit protection selective to fuse gG-A
Voltage protection level L-N1.4kV
Leakage-current freeNo
Integrated short-circuit protectionNo
Integrated backup fuseNo
Max. conductor cross section flexible (fine-strand)16mm²
Signalling at the deviceOptic
Category type 2Yes
Degree of protection (IP)IP20
With remote signalling contactNo
Max. conductor cross section solid (solid, stranded)25mm²
Voltage protection level N-PE1.4kV
Short-circuit breaking capacity (Isccr)100kA
Max. overcurrent protection device, series connection (fuse)125A
Mounting methodDIN rail (top hat rail) 35 mm
Construction size2 modular spacing
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