

Details
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
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Details
- Earthing, lightning and surge protection
- Lightning current arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
Lightning impulse current (10/350 µs)
25kA
Mounting method
DIN rail (top hat rail) 35 mm
Suitable for outdoor use
Number of conductors (without earthing)
-
With remote signalling contact
Nominal voltage DC
-V
Category type 1
Degree of protection (IP)
IP20
Construction size
6 modular spacing
Max. conductor cross section solid (solid, stranded)
35mm²
Max. continuous voltage AC
255V
Nominal discharge surge current (8/20)
35kA
Specific energy (W/R)
-kJ/Ohm
Max. continuous voltage DC
-V
Max. conductor cross section flexible (fine-strand)
25mm²
Voltage protection level L-N
-kV
Nominal voltage AC
230V
Voltage protection level N-PE
-kV
Exhausting
Voltage protection level (DC+ - DC-)
-kV
Follow current extinguishing capability
-kA
Integrated backup fuse
Voltage protection level
1.5kV
Voltage protection level (DC+/DC- - PE)
-kV
System configuration IT
System configuration DC
Signalling at the device
Optic
System configuration other
System configuration TN-S
System configuration TN-C
System configuration TN
System configuration TT
System configuration TN-C-S