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