

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •LEGRAND
Technical specifications
412225 | ODV PREN KL2 20KA 4P

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- LEGRAND
Technical specifications
Number of conductors (without earthing)
4
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Voltage protection level L-N
1.2kV
Max. continuous voltage AC
320V
Voltage protection level
-kV
Nominal voltage AC
400V
Construction size
4 modular spacing
Integrated backup fuse
Voltage protection level N-PE
1.5kV
Nominal voltage DC
-V
Nominal discharge surge current (8/20)
5kA
Max. PV-voltage
-V
System configuration DC
System configuration IT
Category type 2
Max. conductor cross section flexible (fine-strand)
25mm²
Signalling at the device
Optic
Degree of protection (IP)
IP20
System configuration TN-C-S
Max. continuous voltage DC
-V
System configuration TN
Max. discharge surge current (8/20)
-kA
System configuration TN-C
System configuration other
System configuration TT
System configuration TN-S
Max. conductor cross section solid (solid, stranded)
35mm²
Short-circuit breaking capacity (Isccr)
-kA