

Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
System configuration DC
No
System configuration IT
No
System configuration other
No
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Max. PV-voltage
-V
Voltage protection level L-PE
-kV
Voltage protection level N-PE
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Max. overcurrent protection device, parallel connection (fuse)
-A
Specific energy (W/R)
-kJ/Ohm
Max. overcurrent protection device, series connection (fuse)
-A
Max. conductor cross section flexible (fine-strand)
35mm²
Remote signalling
No
Energy-coordinated protection effect with regard to the terminal equipment
No
Voltage switching spark gap technology
No
Overcurrent protected voltage tapping
No
System configuration TN-C-S
Yes
System configuration TN
Yes
System configuration TN-C
No
Number of poles
4
Nominal voltage AC
230V
Construction size
4 modular spacing
System configuration TN-S
Yes
Max. conductor cross section solid (solid, stranded)
35mm²
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Signalling at the device
Optic
Voltage protection level L-N
1.3kV
Max. continuous voltage AC
280V
System configuration TT
Yes
Voltage protection level
1.3kV
Follow current extinguishing capability
0.1kA
Integrated backup fuse
No
Lightning impulse current (10/350 µs)
12.5kA
From same serie
5093526 | V50-3+NPE-280

Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
System configuration DC
System configuration IT
System configuration other
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Max. PV-voltage
-V
Voltage protection level L-PE
-kV
Voltage protection level N-PE
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Max. overcurrent protection device, parallel connection (fuse)
-A
Specific energy (W/R)
-kJ/Ohm
Max. overcurrent protection device, series connection (fuse)
-A
Max. conductor cross section flexible (fine-strand)
35mm²
Remote signalling
Energy-coordinated protection effect with regard to the terminal equipment
Voltage switching spark gap technology
Overcurrent protected voltage tapping
System configuration TN-C-S
System configuration TN
System configuration TN-C
Number of poles
4
Nominal voltage AC
230V
Construction size
4 modular spacing
System configuration TN-S
Max. conductor cross section solid (solid, stranded)
35mm²
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Signalling at the device
Optic
Voltage protection level L-N
1.3kV
Max. continuous voltage AC
280V
System configuration TT
Voltage protection level
1.3kV
Follow current extinguishing capability
0.1kA
Integrated backup fuse
Lightning impulse current (10/350 µs)
12.5kA
From same serie
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