2CTB815710R4800 | OVR T1-T2 3N 12.5-440s P QS
Code: 1752268
Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Degree of protection (IP)IP20
Mounting methodDIN rail (top hat rail) 35 mm
Number of poles4
Construction size8 modular spacing
Max. continuous voltage AC440V
Signalling at the deviceNone
Max. continuous voltage DC-V
Voltage protection level0.8kV
Nominal voltage AC400V
Voltage protection level L-N1.3kV
Max. conductor cross section solid (solid, stranded)35mm²
Max. conductor cross section flexible (fine-strand)25mm²
Integrated backup fuseNo
Nominal voltage DC-V
Voltage protection level N-PE1.3kV
System configuration DCNo
System configuration TNNo
System configuration TN-SYes
System configuration ITNo
System configuration TTYes
System configuration TN-CNo
System configuration otherNo
System configuration TN-C-SNo
Max. PV-voltage-V
Lightning impulse current (10/350 µs)12.5kA
ExhaustingNo
Follow current extinguishing capability-kA
Voltage protection level (DC+ - DC-)-kV
Specific energy (W/R)-kJ/Ohm
Voltage protection level (DC+/DC- - PE)-kV
Remote signallingNo
Test classType 1 + 2
Energy-coordinated protection effect with regard to the terminal equipmentNo
Voltage protection level L-PE1.9kV
Max. overcurrent protection device, parallel connection (fuse)-A
Max. overcurrent protection device, series connection (fuse)-A
Voltage switching spark gap technologyNo
Overcurrent protected voltage tappingNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815710R4800 | OVR T1-T2 3N 12.5-440s P QS
Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Number of poles
4
Construction size
8 modular spacing
Max. continuous voltage AC
440V
Signalling at the device
None
Max. continuous voltage DC
-V
Voltage protection level
0.8kV
Nominal voltage AC
400V
Voltage protection level L-N
1.3kV
Max. conductor cross section solid (solid, stranded)
35mm²
Max. conductor cross section flexible (fine-strand)
25mm²
Integrated backup fuse
Nominal voltage DC
-V
Voltage protection level N-PE
1.3kV
System configuration DC
System configuration TN
System configuration TN-S
System configuration IT
System configuration TT
System configuration TN-C
System configuration other
System configuration TN-C-S
Max. PV-voltage
-V
Lightning impulse current (10/350 µs)
12.5kA
Exhausting
Follow current extinguishing capability
-kA
Voltage protection level (DC+ - DC-)
-kV
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
Remote signalling
Test class
Type 1 + 2
Energy-coordinated protection effect with regard to the terminal equipment
Voltage protection level L-PE
1.9kV
Max. overcurrent protection device, parallel connection (fuse)
-A
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.