Details
- •Surge arresters, class T1+T2 (B+C), 1+NPE
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •EATON
Technical specifications
Remote signallingNo
Follow current extinguishing capability0kA
Nominal voltage DC0V
Construction size3 modular spacing
Max. continuous voltage AC280V
Test classType 1 + 2
Mounting methodDIN rail (top hat rail) 35 mm
ExhaustingNo
Signalling at the deviceOptic
Voltage protection level L-N1.5kV
Voltage protection level (DC+ - DC-)0kV
Max. continuous voltage DC0V
System configuration TN-C-SNo
System configuration TNYes
Voltage protection level (DC+/DC- - PE)0kV
Energy-coordinated protection effect with regard to the terminal equipmentNo
Max. conductor cross section solid (solid, stranded)25mm²
System configuration TTNo
System configuration otherYes
Integrated backup fuseNo
Voltage protection level L-PE1.5kV
System configuration ITNo
Max. conductor cross section flexible (fine-strand)35mm²
System configuration TN-SNo
Specific energy (W/R)625kJ/Ohm
System configuration DCNo
System configuration TN-CNo
Max. PV-voltage0V
Voltage protection level N-PE100kV
Lightning impulse current (10/350 µs)12.5kA
Number of poles2
Voltage protection level0kV
Nominal voltage AC280V
Degree of protection (IP)IP20
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