Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Number of conductors (without earthing)-
Voltage protection level1.7kV
Max. continuous voltage DC-V
Max. continuous voltage AC385V
Nominal voltage AC350V
Signalling at the deviceOptic
Nominal discharge surge current (8/20)20kA
Nominal voltage DC-V
Category type 2Yes
Construction size4 modular spacing
With remote signalling contactNo
Voltage protection level L-N1.7kV
Integrated backup fuseNo
System configuration TN-CYes
System configuration TTNo
System configuration DCNo
System configuration TN-SYes
Max. PV-voltage-V
Max. discharge surge current (8/20)40kA
Max. conductor cross section flexible (fine-strand)35mm²
System configuration ITNo
System configuration TN-C-SYes
System configuration otherNo
System configuration TNYes
Short-circuit breaking capacity (Isccr)-kA
Max. conductor cross section solid (solid, stranded)35mm²
Degree of protection (IP)IP20
Voltage protection level N-PE-kV
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5095194 | V20-4-385
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- OBO
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
-
Voltage protection level
1.7kV
Max. continuous voltage DC
-V
Max. continuous voltage AC
385V
Nominal voltage AC
350V
Signalling at the device
Optic
Nominal discharge surge current (8/20)
20kA
Nominal voltage DC
-V
Category type 2
Construction size
4 modular spacing
With remote signalling contact
Voltage protection level L-N
1.7kV
Integrated backup fuse
System configuration TN-C
System configuration TT
System configuration DC
System configuration TN-S
Max. PV-voltage
-V
Max. discharge surge current (8/20)
40kA
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration IT
System configuration TN-C-S
System configuration other
System configuration TN
Short-circuit breaking capacity (Isccr)
-kA
Max. conductor cross section solid (solid, stranded)
35mm²
Degree of protection (IP)
IP20
Voltage protection level N-PE
-kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.