

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
A9L40401 | Odvodnik Pren. iPRD 40R 4P sa Sig.

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Number of conductors (without earthing)
4
Degree of protection (IP)
IP20
Max. continuous voltage DC
-V
Voltage protection level L-N
-kV
Integrated backup fuse
Voltage protection level N-PE
1.6kV
Nominal discharge surge current (8/20)
15kA
Nominal voltage DC
-V
Max. PV-voltage
400V
Voltage protection level
1.6kV
Signalling at the device
Optic
System configuration DC
Max. conductor cross section solid (solid, stranded)
25mm²
Max. conductor cross section flexible (fine-strand)
16mm²
Construction size
4 modular spacing
Category type 2
Nominal voltage AC
350V
Max. continuous voltage AC
350V
System configuration IT
System configuration TT
System configuration TN-S
Short-circuit breaking capacity (Isccr)
50kA
System configuration TN-C-S
System configuration other
Max. discharge surge current (8/20)
40kA
System configuration TN-C
System configuration TN
Max. overcurrent protection device, series connection (fuse)
80A
Integrated short-circuit protection
Max. overcurrent protection device, parallel connection (fuse)
63A
Leakage-current free