

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
Construction size4 modular spacing
With remote signalling contactYes
Number of conductors (without earthing)3
Voltage protection level1.4kV
Mounting methodDIN rail (top hat rail) 35 mm
Max. continuous voltage AC350V
Voltage protection level L-N1.1kV
Max. conductor cross section flexible (fine-strand)16mm²
Max. conductor cross section solid (solid, stranded)25mm²
Nominal voltage DC-V
Voltage protection level N-PE1.1kV
Category type 2Yes
System configuration TN-CNo
Max. PV-voltage-V
Signalling at the deviceOptic
System configuration TN-SYes
System configuration ITNo
System configuration TTYes
System configuration TNNo
Max. continuous voltage DC-V
System configuration DCNo
Integrated backup fuseNo
Integrated short-circuit protectionNo
Max. overcurrent protection device, series connection (fuse)80A
Max. overcurrent protection device, parallel connection (fuse)25A
Max. discharge surge current (8/20)8kA
System configuration TN-C-SNo
System configuration otherNo
Leakage-current freeNo
Short-circuit breaking capacity (Isccr)50kA
Nominal discharge surge current (8/20)2.5kA
Nominal voltage AC400V
Degree of protection (IP)IP20
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