

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
A9L20501 | Odvodnik Pren. iPRD 20R 1P+N sa Sig.

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
Max. continuous voltage AC
350V
Construction size
2 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
1
Nominal discharge surge current (8/20)
5kA
Voltage protection level
1.4kV
Nominal voltage AC
400V
With remote signalling contact
Signalling at the device
Optic
System configuration IT
Max. PV-voltage
-V
Category type 2
Integrated backup fuse
Degree of protection (IP)
IP20
System configuration TN-C
Max. overcurrent protection device, series connection (fuse)
80A
System configuration DC
Short-circuit breaking capacity (Isccr)
50kA
System configuration TN
System configuration TN-C-S
Voltage protection level N-PE
1.4kV
Max. conductor cross section solid (solid, stranded)
25mm²
Nominal voltage DC
-V
Integrated short-circuit protection
Max. continuous voltage DC
-V
System configuration other
System configuration TT
System configuration TN-S
Max. conductor cross section flexible (fine-strand)
16mm²
Max. discharge surge current (8/20)
20kA
Max. overcurrent protection device, parallel connection (fuse)
40A
Leakage-current free
Voltage protection level L-N
1.1kV