Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Construction size3 modular spacing
Remote signallingYes
Follow current extinguishing capability-kA
ExhaustingNo
Max. continuous voltage AC440V
Test classType 1 + 2
Max. conductor cross section solid (solid, stranded)35mm²
Signalling at the deviceOptic
Voltage protection level N-PE-kV
Max. PV-voltage-V
Max. conductor cross section flexible (fine-strand)25mm²
Voltage protection level (DC+/DC- - PE)-kV
Max. continuous voltage DC-V
Nominal voltage DC-V
Integrated backup fuseNo
Voltage protection level (DC+ - DC-)-kV
Voltage protection level L-N-kV
Energy-coordinated protection effect with regard to the terminal equipmentNo
Specific energy (W/R)-kJ/Ohm
System configuration TN-C-SNo
System configuration TN-SYes
System configuration DCNo
System configuration TNNo
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration otherNo
System configuration TN-CNo
Voltage protection level L-PE1.9kV
System configuration TTYes
Max. overcurrent protection device, series connection (fuse)-A
System configuration ITNo
Voltage switching spark gap technologyNo
Overcurrent protected voltage tappingNo
Lightning impulse current (10/350 µs)12.5kA
Number of poles2
Voltage protection level1.3kV
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
2CTB815710R3000 | OVR T1-T2 1N 12.5-440s P TS QS
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Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
3 modular spacing
Remote signalling
Follow current extinguishing capability
-kA
Exhausting
Max. continuous voltage AC
440V
Test class
Type 1 + 2
Max. conductor cross section solid (solid, stranded)
35mm²
Signalling at the device
Optic
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
Max. conductor cross section flexible (fine-strand)
25mm²
Voltage protection level (DC+/DC- - PE)
-kV
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Integrated backup fuse
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level L-N
-kV
Energy-coordinated protection effect with regard to the terminal equipment
Specific energy (W/R)
-kJ/Ohm
System configuration TN-C-S
System configuration TN-S
System configuration DC
System configuration TN
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration other
System configuration TN-C
Voltage protection level L-PE
1.9kV
System configuration TT
Max. overcurrent protection device, series connection (fuse)
-A
System configuration IT
Voltage switching spark gap technology
Overcurrent protected voltage tapping
Lightning impulse current (10/350 µs)
12.5kA
Number of poles
2
Voltage protection level
1.3kV
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.