

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •SCHNEIDER
Technical specifications
A9L40281 | Iprd 40R 1000PV 2P Surge Arrester

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
With remote signalling contact
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
2
Voltage protection level
3.9kV
Nominal discharge surge current (8/20)
15kA
Voltage protection level L-N
3.9kV
Category type 2
Max. continuous voltage DC
1000V
Max. PV-voltage
1000V
Signalling at the device
Optic
Voltage protection level N-PE
3.9kV
Nominal voltage DC
1000V
Integrated backup fuse
Max. conductor cross section solid (solid, stranded)
35mm²
Max. conductor cross section flexible (fine-strand)
35mm²
Construction size
3 modular spacing
Degree of protection (IP)
IP20
System configuration TN-C-S
System configuration TN
Max. discharge surge current (8/20)
40kA
Integrated short-circuit protection
System configuration other
System configuration IT
System configuration TT
System configuration DC
System configuration TN-C
System configuration TN-S
Leakage-current free