Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
System configuration otherNo
Lightning impulse current (10/350 µs)-kA
System configuration TN-C-SNo
System configuration TN-SNo
System configuration TN-CNo
System configuration TNNo
System configuration ITNo
System configuration DCNo
Max. continuous voltage AC-V
Number of poles3
Nominal voltage DC-V
System configuration TTNo
Nominal voltage AC-V
Voltage protection level-kV
Max. continuous voltage DC-V
Max. PV-voltage-V
Voltage protection level L-N1.5kV
Voltage protection level N-PE-kV
Voltage protection level (DC+/DC- - PE)-kV
Voltage protection level (DC+ - DC-)-kV
Voltage protection level L-PE1.5kV
Follow current extinguishing capability50kA
Max. overcurrent protection device, parallel connection (fuse)-A
Max. conductor cross section solid (solid, stranded)-mm²
Specific energy (W/R)-kJ/Ohm
Integrated backup fuseNo
Remote signallingNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Max. conductor cross section flexible (fine-strand)-mm²
Max. overcurrent protection device, series connection (fuse)-A
Voltage switching spark gap technologyNo
Overcurrent protected voltage tappingNo
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2CTB812751R2300 | OVR
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Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
System configuration other
Lightning impulse current (10/350 µs)
-kA
System configuration TN-C-S
System configuration TN-S
System configuration TN-C
System configuration TN
System configuration IT
System configuration DC
Max. continuous voltage AC
-V
Number of poles
3
Nominal voltage DC
-V
System configuration TT
Nominal voltage AC
-V
Voltage protection level
-kV
Max. continuous voltage DC
-V
Max. PV-voltage
-V
Voltage protection level L-N
1.5kV
Voltage protection level N-PE
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level L-PE
1.5kV
Follow current extinguishing capability
50kA
Max. overcurrent protection device, parallel connection (fuse)
-A
Max. conductor cross section solid (solid, stranded)
-mm²
Specific energy (W/R)
-kJ/Ohm
Integrated backup fuse
Remote signalling
Energy-coordinated protection effect with regard to the terminal equipment
Max. conductor cross section flexible (fine-strand)
-mm²
Max. overcurrent protection device, series connection (fuse)
-A
Voltage switching spark gap technology
Overcurrent protected voltage tapping
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.