Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Signalling at the deviceNone
With remote signalling contactNo
Degree of protection (IP)IP20
Nominal discharge surge current (8/20)20kA
Integrated backup fuseNo
Max. conductor cross section solid (solid, stranded)35mm²
Number of conductors (without earthing)2
Voltage protection level N-PE-kV
Max. PV-voltage1000V
Mounting methodDIN rail (top hat rail) 35 mm
Nominal voltage DC1000V
Max. continuous voltage DC1000V
Construction size3 modular spacing
Voltage protection level3.8kV
Max. continuous voltage AC-V
Nominal voltage AC-V
System configuration TTNo
Voltage protection level L-N-kV
Max. conductor cross section flexible (fine-strand)25mm²
System configuration DCYes
System configuration TN-CNo
Category type 2Yes
System configuration ITNo
System configuration TN-SNo
System configuration TNNo
System configuration otherNo
System configuration TN-C-SNo
Short-circuit breaking capacity (Isccr)11kA
Max. discharge surge current (8/20)40kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB812122R1000 | OVR PV T1-T2 12.5-1000 C QS
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Signalling at the device
None
With remote signalling contact
Degree of protection (IP)
IP20
Nominal discharge surge current (8/20)
20kA
Integrated backup fuse
Max. conductor cross section solid (solid, stranded)
35mm²
Number of conductors (without earthing)
2
Voltage protection level N-PE
-kV
Max. PV-voltage
1000V
Mounting method
DIN rail (top hat rail) 35 mm
Nominal voltage DC
1000V
Max. continuous voltage DC
1000V
Construction size
3 modular spacing
Voltage protection level
3.8kV
Max. continuous voltage AC
-V
Nominal voltage AC
-V
System configuration TT
Voltage protection level L-N
-kV
Max. conductor cross section flexible (fine-strand)
25mm²
System configuration DC
System configuration TN-C
Category type 2
System configuration IT
System configuration TN-S
System configuration TN
System configuration other
System configuration TN-C-S
Short-circuit breaking capacity (Isccr)
11kA
Max. discharge surge current (8/20)
40kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.