

Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Substitute products
5093654 | V50-B+C 3+NPE

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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)
12.5kA
Max. conductor cross section flexible (fine-strand)
-mm²
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
Exhausting
Nominal voltage AC
230V
Integrated backup fuse
Max. continuous voltage AC
280V
Nominal voltage DC
-V
Max. continuous voltage DC
-V
Construction size
4 modular spacing
Voltage protection level L-N
1.3kV
Follow current extinguishing capability
-kA
Max. conductor cross section solid (solid, stranded)
35mm²
Signalling at the device
Optic
Remote signalling
Number of poles
3
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level
1.3kV
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Energy-coordinated protection effect with regard to the terminal equipment
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
System configuration TN
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration IT
System configuration TN-S
System configuration TN-C-S
System configuration TT
Voltage protection level L-PE
-kV
Voltage switching spark gap technology
System configuration other
Overcurrent protected voltage tapping
System configuration DC
Max. overcurrent protection device, series connection (fuse)
-A
System configuration TN-C