Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
With remote signalling contactYes
Mounting methodDIN rail (top hat rail) 35 mm
Voltage protection level1.4kV
Max. continuous voltage AC350V
Construction size4 modular spacing
Number of conductors (without earthing)4
Category type 2Yes
System configuration DCNo
Max. conductor cross section solid (solid, stranded)25mm²
Nominal voltage DC-V
Voltage protection level L-N1.2kV
Signalling at the deviceOptic
Max. conductor cross section flexible (fine-strand)16mm²
Max. PV-voltage-V
Integrated backup fuseNo
System configuration ITNo
Max. continuous voltage DC-V
Voltage protection level N-PE1.4kV
System configuration TN-CNo
System configuration TNNo
System configuration TN-SYes
Leakage-current freeNo
Max. overcurrent protection device, series connection (fuse)80A
System configuration TN-C-SNo
System configuration otherNo
Integrated short-circuit protectionNo
System configuration TTYes
Short-circuit breaking capacity (Isccr)50kA
Max. overcurrent protection device, parallel connection (fuse)40A
Max. discharge surge current (8/20)20kA
Nominal discharge surge current (8/20)5kA
Nominal voltage AC400V
Degree of protection (IP)IP20
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