Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Construction size8 modular spacing
Max. continuous voltage AC440V
ExhaustingNo
Nominal voltage DC560V
Follow current extinguishing capability-kA
Remote signallingYes
Test classType 1 + 2
Signalling at the deviceOptic
Integrated backup fuseNo
Max. conductor cross section flexible (fine-strand)25mm²
Voltage protection level L-N1.3kV
Max. PV-voltage-V
Energy-coordinated protection effect with regard to the terminal equipmentNo
Voltage protection level N-PE1.3kV
Voltage protection level (DC+/DC- - PE)-kV
Specific energy (W/R)-kJ/Ohm
Max. conductor cross section solid (solid, stranded)35mm²
Max. continuous voltage DC560V
Voltage protection level (DC+ - DC-)-kV
System configuration ITNo
System configuration TN-SYes
System configuration TNNo
System configuration TTNo
System configuration TN-CNo
System configuration DCYes
Voltage switching spark gap technologyNo
Max. overcurrent protection device, parallel connection (fuse)-A
System configuration TN-C-SNo
System configuration otherNo
Voltage protection level L-PE3.8kV
Max. overcurrent protection device, series connection (fuse)-A
Overcurrent protected voltage tappingNo
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Voltage protection level0.8kV
Nominal voltage AC400V
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815710R4000 | OVR T1-T2 4L 12.5-440s P TS QS
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
8 modular spacing
Max. continuous voltage AC
440V
Exhausting
Nominal voltage DC
560V
Follow current extinguishing capability
-kA
Remote signalling
Test class
Type 1 + 2
Signalling at the device
Optic
Integrated backup fuse
Max. conductor cross section flexible (fine-strand)
25mm²
Voltage protection level L-N
1.3kV
Max. PV-voltage
-V
Energy-coordinated protection effect with regard to the terminal equipment
Voltage protection level N-PE
1.3kV
Voltage protection level (DC+/DC- - PE)
-kV
Specific energy (W/R)
-kJ/Ohm
Max. conductor cross section solid (solid, stranded)
35mm²
Max. continuous voltage DC
560V
Voltage protection level (DC+ - DC-)
-kV
System configuration IT
System configuration TN-S
System configuration TN
System configuration TT
System configuration TN-C
System configuration DC
Voltage switching spark gap technology
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration TN-C-S
System configuration other
Voltage protection level L-PE
3.8kV
Max. overcurrent protection device, series connection (fuse)
-A
Overcurrent protected voltage tapping
Lightning impulse current (10/350 µs)
12.5kA
Number of poles
4
Voltage protection level
0.8kV
Nominal voltage AC
400V
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.