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
Max. continuous voltage AC275V
Construction size4 modular spacing
Nominal voltage DC350V
Remote signallingNo
Voltage protection level L-N1.3kV
Follow current extinguishing capability-kA
Test classType 1 + 2
Integrated backup fuseNo
Max. conductor cross section flexible (fine-strand)25mm²
Max. conductor cross section solid (solid, stranded)35mm²
Max. PV-voltage-V
Voltage protection level N-PE1.3kV
Signalling at the deviceNone
Max. continuous voltage DC350V
Voltage protection level (DC+ - DC-)-kV
System configuration TNNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
System configuration ITNo
System configuration TTNo
Voltage protection level L-PE2.8kV
System configuration DCNo
System configuration TN-SYes
Specific energy (W/R)-kJ/Ohm
System configuration TN-CNo
System configuration otherNo
System configuration TN-C-SNo
Voltage protection level (DC+/DC- - PE)-kV
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Voltage protection level0.8kV
Nominal voltage AC230V
Degree of protection (IP)IP20
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2CTB815710R2300 | OVR T1-T2 4L 12.5-275s 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
Max. continuous voltage AC
275V
Construction size
4 modular spacing
Nominal voltage DC
350V
Remote signalling
Voltage protection level L-N
1.3kV
Follow current extinguishing capability
-kA
Test class
Type 1 + 2
Integrated backup fuse
Max. conductor cross section flexible (fine-strand)
25mm²
Max. conductor cross section solid (solid, stranded)
35mm²
Max. PV-voltage
-V
Voltage protection level N-PE
1.3kV
Signalling at the device
None
Max. continuous voltage DC
350V
Voltage protection level (DC+ - DC-)
-kV
System configuration TN
Energy-coordinated protection effect with regard to the terminal equipment
System configuration IT
System configuration TT
Voltage protection level L-PE
2.8kV
System configuration DC
System configuration TN-S
Specific energy (W/R)
-kJ/Ohm
System configuration TN-C
System configuration other
System configuration TN-C-S
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
230V
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.