Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •LEGRAND
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Number of conductors (without earthing)4
Voltage protection level L-N-kV
Nominal voltage AC400V
Nominal discharge surge current (8/20)20kA
Construction size4 modular spacing
Max. continuous voltage AC320V
Nominal voltage DC-V
Category type 2Yes
Voltage protection level1.7kV
Max. conductor cross section flexible (fine-strand)25mm²
Max. PV-voltage-V
Integrated backup fuseNo
Max. continuous voltage DC-V
Voltage protection level N-PE-kV
Signalling at the deviceOptic
System configuration ITNo
System configuration DCNo
Degree of protection (IP)IP20
Max. conductor cross section solid (solid, stranded)35mm²
System configuration TN-CNo
System configuration TN-SYes
System configuration TN-C-SNo
System configuration TNNo
Max. discharge surge current (8/20)-kA
Short-circuit breaking capacity (Isccr)-kA
System configuration otherNo
System configuration TTNo
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- LEGRAND
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Number of conductors (without earthing)
4
Voltage protection level L-N
-kV
Nominal voltage AC
400V
Nominal discharge surge current (8/20)
20kA
Construction size
4 modular spacing
Max. continuous voltage AC
320V
Nominal voltage DC
-V
Category type 2
Voltage protection level
1.7kV
Max. conductor cross section flexible (fine-strand)
25mm²
Max. PV-voltage
-V
Integrated backup fuse
Max. continuous voltage DC
-V
Voltage protection level N-PE
-kV
Signalling at the device
Optic
System configuration IT
System configuration DC
Degree of protection (IP)
IP20
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration TN-C
System configuration TN-S
System configuration TN-C-S
System configuration TN
Max. discharge surge current (8/20)
-kA
Short-circuit breaking capacity (Isccr)
-kA
System configuration other
System configuration TT
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.