Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
With remote signalling contactNo
Construction size4 modular spacing
Number of conductors (without earthing)4
Mounting methodDIN rail (top hat rail) 35 mm
Integrated backup fuseYes
Voltage protection level1.1kV
Nominal voltage DC-V
Degree of protection (IP)IP20
Signalling at the deviceOptic
Nominal discharge surge current (8/20)5kA
Voltage protection level L-N1.1kV
Max. PV-voltage-V
System configuration DCNo
Voltage protection level N-PE1kV
Nominal voltage AC230V
System configuration TNYes
System configuration TTYes
Category type 2Yes
Short-circuit breaking capacity (Isccr)10kA
Max. continuous voltage DC-V
System configuration TN-CNo
Max. conductor cross section flexible (fine-strand)16mm²
Max. continuous voltage AC320V
System configuration TN-C-SYes
Max. discharge surge current (8/20)20kA
System configuration ITNo
System configuration otherNo
System configuration TN-SYes
Max. conductor cross section solid (solid, stranded)25mm²
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2CTB803701R0400 | OVR PLUS N3 20
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
With remote signalling contact
Construction size
4 modular spacing
Number of conductors (without earthing)
4
Mounting method
DIN rail (top hat rail) 35 mm
Integrated backup fuse
Voltage protection level
1.1kV
Nominal voltage DC
-V
Degree of protection (IP)
IP20
Signalling at the device
Optic
Nominal discharge surge current (8/20)
5kA
Voltage protection level L-N
1.1kV
Max. PV-voltage
-V
System configuration DC
Voltage protection level N-PE
1kV
Nominal voltage AC
230V
System configuration TN
System configuration TT
Category type 2
Short-circuit breaking capacity (Isccr)
10kA
Max. continuous voltage DC
-V
System configuration TN-C
Max. conductor cross section flexible (fine-strand)
16mm²
Max. continuous voltage AC
320V
System configuration TN-C-S
Max. discharge surge current (8/20)
20kA
System configuration IT
System configuration other
System configuration TN-S
Max. conductor cross section solid (solid, stranded)
25mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.