Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •OBO
Technical specifications
Mounting methodOn basic element
Number of conductors (without earthing)-
With remote signalling contactNo
Signalling at the deviceOptic
Nominal voltage DC-V
Construction size1 modular spacing
Max. continuous voltage AC385V
Voltage protection level1.7kV
Nominal voltage AC230V
Voltage protection level L-N1.7kV
Category type 2Yes
Nominal discharge surge current (8/20)20kA
Max. continuous voltage DC505V
Degree of protection (IP)IP20
Max. PV-voltage-V
Voltage protection level N-PE-kV
Max. conductor cross section solid (solid, stranded)-mm²
Max. conductor cross section flexible (fine-strand)-mm²
System configuration TN-CYes
System configuration ITNo
System configuration TNYes
System configuration TN-SYes
System configuration DCNo
Integrated backup fuseNo
Max. discharge surge current (8/20)40kA
System configuration otherNo
System configuration TTYes
System configuration TN-C-SYes
Short-circuit breaking capacity (Isccr)-kA
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5095368 | V20-0-385
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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
On basic element
Number of conductors (without earthing)
-
With remote signalling contact
Signalling at the device
Optic
Nominal voltage DC
-V
Construction size
1 modular spacing
Max. continuous voltage AC
385V
Voltage protection level
1.7kV
Nominal voltage AC
230V
Voltage protection level L-N
1.7kV
Category type 2
Nominal discharge surge current (8/20)
20kA
Max. continuous voltage DC
505V
Degree of protection (IP)
IP20
Max. PV-voltage
-V
Voltage protection level N-PE
-kV
Max. conductor cross section solid (solid, stranded)
-mm²
Max. conductor cross section flexible (fine-strand)
-mm²
System configuration TN-C
System configuration IT
System configuration TN
System configuration TN-S
System configuration DC
Integrated backup fuse
Max. discharge surge current (8/20)
40kA
System configuration other
System configuration TT
System configuration TN-C-S
Short-circuit breaking capacity (Isccr)
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.