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
Test classType 1 + 2
Voltage protection level L-N1.3kV
Signalling at the deviceNone
Nominal voltage DC-V
Integrated backup fuseNo
Voltage protection level N-PE1.3kV
Remote signallingNo
Max. continuous voltage DC-V
Max. PV-voltage-V
Max. continuous voltage AC275V
Follow current extinguishing capability-kA
ExhaustingNo
Max. conductor cross section solid (solid, stranded)35mm²
Voltage protection level (DC+ - DC-)-kV
Max. conductor cross section flexible (fine-strand)25mm²
Specific energy (W/R)-kJ/Ohm
System configuration ITNo
Overcurrent protected voltage tappingNo
System configuration TN-C-SNo
Voltage protection level (DC+/DC- - PE)-kV
Voltage switching spark gap technologyNo
Voltage protection level L-PE1.4kV
System configuration TTYes
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-CNo
System configuration otherNo
System configuration TNNo
Max. overcurrent protection device, series connection (fuse)-A
System configuration TN-SYes
System configuration DCNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Voltage protection level0.8kV
Nominal voltage AC230V
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
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 specifications
Technical specifications
Construction size
4 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Test class
Type 1 + 2
Voltage protection level L-N
1.3kV
Signalling at the device
None
Nominal voltage DC
-V
Integrated backup fuse
Voltage protection level N-PE
1.3kV
Remote signalling
Max. continuous voltage DC
-V
Max. PV-voltage
-V
Max. continuous voltage AC
275V
Follow current extinguishing capability
-kA
Exhausting
Max. conductor cross section solid (solid, stranded)
35mm²
Voltage protection level (DC+ - DC-)
-kV
Max. conductor cross section flexible (fine-strand)
25mm²
Specific energy (W/R)
-kJ/Ohm
System configuration IT
Overcurrent protected voltage tapping
System configuration TN-C-S
Voltage protection level (DC+/DC- - PE)
-kV
Voltage switching spark gap technology
Voltage protection level L-PE
1.4kV
System configuration TT
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration TN-C
System configuration other
System configuration TN
Max. overcurrent protection device, series connection (fuse)
-A
System configuration TN-S
System configuration DC
Energy-coordinated protection effect with regard to the terminal equipment
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.