

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
System configuration DC
Yes
System configuration TN
No
System configuration TN-C
No
System configuration other
No
Max. PV-voltage
800V
Nominal voltage DC
800V
Nominal discharge surge current (8/20)
15kA
Max. continuous voltage DC
800V
Number of conductors (without earthing)
2
Max. discharge surge current (8/20)
40kA
Integrated short-circuit protection
No
Leakage-current free
No
Construction size
3 modular spacing
Integrated backup fuse
No
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration IT
No
Signalling at the device
Optic
With remote signalling contact
Yes
Category type 2
Yes
Voltage protection level
3kV
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration TN-S
No
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
System configuration TN-C-S
No
Voltage protection level N-PE
3kV
System configuration TT
No
Voltage protection level L-N
3kV
A9L40271

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- SCHNEIDER
Technical specifications
System configuration DC
System configuration TN
System configuration TN-C
System configuration other
Max. PV-voltage
800V
Nominal voltage DC
800V
Nominal discharge surge current (8/20)
15kA
Max. continuous voltage DC
800V
Number of conductors (without earthing)
2
Max. discharge surge current (8/20)
40kA
Integrated short-circuit protection
Leakage-current free
Construction size
3 modular spacing
Integrated backup fuse
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration IT
Signalling at the device
Optic
With remote signalling contact
Category type 2
Voltage protection level
3kV
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration TN-S
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
System configuration TN-C-S
Voltage protection level N-PE
3kV
System configuration TT
Voltage protection level L-N
3kV
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