2CTB815710R1800 | OVR T1-T2 3L 12.5-275s P QS
Code: 1752250
Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Voltage protection level L-N-kV
Voltage protection level N-PE-kV
Max. PV-voltage-V
Follow current extinguishing capability-kA
Voltage protection level (DC+ - DC-)-kV
Specific energy (W/R)-kJ/Ohm
Voltage protection level (DC+/DC- - PE)-kV
Nominal voltage AC230V
System configuration TNYes
System configuration TN-SYes
Lightning impulse current (10/350 µs)12.5kA
Max. continuous voltage DC350V
Nominal voltage DC350V
System configuration otherNo
Number of poles3
Max. conductor cross section solid (solid, stranded)35mm²
Voltage protection level1.3kV
Max. continuous voltage AC275V
Voltage protection level L-PE1.4kV
System configuration DCNo
System configuration TTYes
Mounting methodDIN rail (top hat rail) 35 mm
Signalling at the deviceNone
System configuration TN-C-SNo
System configuration ITNo
Max. conductor cross section flexible (fine-strand)25mm²
Degree of protection (IP)IP20
Remote signallingNo
Energy-coordinated protection effect with regard to the terminal equipmentNo
ExhaustingNo
System configuration TN-CYes
Integrated backup fuseNo
Test classType 1 + 2
Construction size3 modular spacing
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815710R1800 | OVR T1-T2 3L 12.5-275s P QS
Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage protection level L-N
-kV
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
Follow current extinguishing capability
-kA
Voltage protection level (DC+ - DC-)
-kV
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
Nominal voltage AC
230V
System configuration TN
System configuration TN-S
Lightning impulse current (10/350 µs)
12.5kA
Max. continuous voltage DC
350V
Nominal voltage DC
350V
System configuration other
Number of poles
3
Max. conductor cross section solid (solid, stranded)
35mm²
Voltage protection level
1.3kV
Max. continuous voltage AC
275V
Voltage protection level L-PE
1.4kV
System configuration DC
System configuration TT
Mounting method
DIN rail (top hat rail) 35 mm
Signalling at the device
None
System configuration TN-C-S
System configuration IT
Max. conductor cross section flexible (fine-strand)
25mm²
Degree of protection (IP)
IP20
Remote signalling
Energy-coordinated protection effect with regard to the terminal equipment
Exhausting
System configuration TN-C
Integrated backup fuse
Test class
Type 1 + 2
Construction size
3 modular spacing
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.