

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •LEGRAND
Technical specifications
003953 | ODV PREN KL2 12KA 4P +AO

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- LEGRAND
Technical specifications
Nominal discharge surge current (8/20)
10kA
With remote signalling contact
Voltage protection level
1.2kV
Max. continuous voltage AC
275V
Mounting method
DIN rail (top hat rail) 35 mm
Nominal voltage AC
400V
Number of conductors (without earthing)
4
Construction size
4 modular spacing
Signalling at the device
Optic
Nominal voltage DC
-V
Voltage protection level L-N
1kV
Category type 2
Integrated backup fuse
Degree of protection (IP)
IP20
Max. continuous voltage DC
-V
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
System configuration TN
System configuration DC
System configuration TN-S
System configuration IT
System configuration other
Max. conductor cross section flexible (fine-strand)
16mm²
Max. discharge surge current (8/20)
-kA
System configuration TN-C-S
System configuration TN-C
Short-circuit breaking capacity (Isccr)
-kA
System configuration TT
Max. conductor cross section solid (solid, stranded)
25mm²