

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
A9L20102 | Uložak Rezervni C20-340 za IPRD20R

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
Nominal voltage DC
-V
Nominal voltage AC
230V
Category type 2
With remote signalling contact
Voltage protection level
1.2kV
Nominal discharge surge current (8/20)
5kA
Construction size
1 modular spacing
Voltage protection level N-PE
-kV
Signalling at the device
Optic
Degree of protection (IP)
IP20
Max. continuous voltage DC
-V
Max. PV-voltage
400V
Voltage protection level L-N
1.2kV
Mounting method
On basic element
Max. continuous voltage AC
350V
System configuration TN-C
System configuration DC
Max. conductor cross section solid (solid, stranded)
25mm²
System configuration TN
Max. conductor cross section flexible (fine-strand)
16mm²
System configuration IT
Integrated backup fuse
System configuration TN-S
System configuration TT
Max. discharge surge current (8/20)
20kA
Leakage-current free
Integrated short-circuit protection
System configuration TN-C-S
System configuration other