Details

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

Technical specifications

Max. discharge surge current (8/20)20kA
Max. continuous voltage DC-V
Max. continuous voltage AC440V
System configuration TN-CNo
System configuration TTYes
Nominal voltage DC-V
System configuration TN-C-SYes
Number of conductors (without earthing)1
System configuration TNYes
System configuration TN-SYes
Nominal voltage AC400V
Voltage protection level1.4kV
System configuration DCNo
System configuration ITYes
Max. PV-voltage-V
Nominal discharge surge current (8/20)5kA
System configuration otherNo
Max. overcurrent protection device, parallel connection (fuse)125A
Voltage protection level N-PE1.4kV
Integrated backup fuseNo
Mounting methodOn basic element
Construction sizeOther
Integrated short-circuit protectionNo
Integrated short-circuit protection selective to fuse gG-A
Short-circuit breaking capacity (Isccr)100kA
Max. overcurrent protection device, series connection (fuse)125A
Max. conductor cross section solid (solid, stranded)25mm²
Max. conductor cross section flexible (fine-strand)16mm²
With remote signalling contactNo
Voltage protection level L-N1.4kV
Signalling at the deviceOptic
Leakage-current freeNo
Category type 2Yes
Degree of protection (IP)IP20
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