

Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
5094437 | V25-B+C 3-385

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Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
Lightning impulse current (10/350 µs)
-kA
Voltage protection level
-kV
Remote signalling
Follow current extinguishing capability
-kA
Exhausting
Number of poles
3
Test class
Type 1 + 2
Voltage protection level N-PE
-kV
Degree of protection (IP)
IP20
Integrated backup fuse
Max. conductor cross section solid (solid, stranded)
-mm²
Nominal voltage AC
-V
Nominal voltage DC
-V
Max. continuous voltage DC
-V
Max. PV-voltage
-V
Max. continuous voltage AC
385V
Max. conductor cross section flexible (fine-strand)
-mm²
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Signalling at the device
Optic
Voltage protection level L-N
-kV
Energy-coordinated protection effect with regard to the terminal equipment
System configuration IT
Specific energy (W/R)
-kJ/Ohm
System configuration TN
Voltage protection level L-PE
-kV
System configuration DC
System configuration other
System configuration TN-C-S
System configuration TT
System configuration TN-S
System configuration TN-C