Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Construction size4 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
ExhaustingNo
Remote signallingNo
Test classType 1 + 2
Voltage protection level L-N1.3kV
Follow current extinguishing capability-kA
Nominal voltage DC-V
Signalling at the deviceNone
Max. continuous voltage DC-V
Voltage protection level N-PE1.3kV
Max. PV-voltage-V
Integrated backup fuseNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Specific energy (W/R)-kJ/Ohm
Voltage protection level (DC+/DC- - PE)-kV
Voltage protection level (DC+ - DC-)-kV
Max. conductor cross section solid (solid, stranded)35mm²
Max. conductor cross section flexible (fine-strand)25mm²
System configuration TNNo
System configuration TTYes
Voltage protection level L-PE1.4kV
System configuration ITNo
System configuration DCNo
System configuration TN-SYes
System configuration otherNo
System configuration TN-C-SNo
System configuration TN-CNo
Max. continuous voltage AC275V
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Voltage protection level0.8kV
Nominal voltage AC230V
Degree of protection (IP)IP20
From same serie
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2CTB815710R1900 | OVR T1-T2 3N 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 specificationsFrom same serie
Technical specifications
Construction size
4 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Exhausting
Remote signalling
Test class
Type 1 + 2
Voltage protection level L-N
1.3kV
Follow current extinguishing capability
-kA
Nominal voltage DC
-V
Signalling at the device
None
Max. continuous voltage DC
-V
Voltage protection level N-PE
1.3kV
Max. PV-voltage
-V
Integrated backup fuse
Energy-coordinated protection effect with regard to the terminal equipment
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
Voltage protection level (DC+ - DC-)
-kV
Max. conductor cross section solid (solid, stranded)
35mm²
Max. conductor cross section flexible (fine-strand)
25mm²
System configuration TN
System configuration TT
Voltage protection level L-PE
1.4kV
System configuration IT
System configuration DC
System configuration TN-S
System configuration other
System configuration TN-C-S
System configuration TN-C
Max. continuous voltage AC
275V
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
From same serie
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.