Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Nominal voltage AC230V
Integrated backup fuseNo
Signalling at the deviceOptic
Remote signallingYes
Max. continuous voltage DC-V
Voltage protection level0.8kV
ExhaustingNo
Voltage protection level N-PE1.6kV
Voltage protection level L-N1.3kV
Lightning impulse current (10/350 µs)12.5kA
Follow current extinguishing capability-kA
Max. PV-voltage-V
Number of poles2
Mounting methodDIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)35mm²
Test classType 1 + 2
Degree of protection (IP)IP20
Nominal voltage DC-V
Construction size2 modular spacing
Max. continuous voltage AC275V
System configuration TNNo
System configuration ITNo
System configuration DCNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Voltage protection level (DC+ - DC-)-kV
Max. conductor cross section flexible (fine-strand)25mm²
Specific energy (W/R)-kJ/Ohm
Voltage protection level (DC+/DC- - PE)-kV
System configuration otherNo
Overcurrent protected voltage tappingNo
Voltage protection level L-PE1.4kV
Max. overcurrent protection device, series connection (fuse)-A
Voltage switching spark gap technologyNo
System configuration TN-SYes
System configuration TTYes
System configuration TN-CNo
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-C-SNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815710R0300 | OVR T1-T2 N1 12.5-275s 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
Nominal voltage AC
230V
Integrated backup fuse
Signalling at the device
Optic
Remote signalling
Max. continuous voltage DC
-V
Voltage protection level
0.8kV
Exhausting
Voltage protection level N-PE
1.6kV
Voltage protection level L-N
1.3kV
Lightning impulse current (10/350 µs)
12.5kA
Follow current extinguishing capability
-kA
Max. PV-voltage
-V
Number of poles
2
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
35mm²
Test class
Type 1 + 2
Degree of protection (IP)
IP20
Nominal voltage DC
-V
Construction size
2 modular spacing
Max. continuous voltage AC
275V
System configuration TN
System configuration IT
System configuration DC
Energy-coordinated protection effect with regard to the terminal equipment
Voltage protection level (DC+ - DC-)
-kV
Max. conductor cross section flexible (fine-strand)
25mm²
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
System configuration other
Overcurrent protected voltage tapping
Voltage protection level L-PE
1.4kV
Max. overcurrent protection device, series connection (fuse)
-A
Voltage switching spark gap technology
System configuration TN-S
System configuration TT
System configuration TN-C
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration TN-C-S
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.