

Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
2CTB813252R2300 | OVR

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Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- ABB
Technical specifications
System configuration IT
System configuration DC
System configuration other
System configuration TN-S
Max. PV-voltage
-V
Max. continuous voltage DC
-V
Nominal voltage AC
-V
Nominal voltage DC
-V
System configuration TN-C
Lightning impulse current (10/350 µs)
-kA
System configuration TN-C-S
System configuration TN
Number of poles
-
Max. continuous voltage AC
-V
Voltage protection level
-kV
System configuration TT
Voltage protection level L-N
-kV
Voltage protection level L-PE
-kV
Voltage protection level N-PE
-kV
Follow current extinguishing capability
25kA
Max. overcurrent protection device, series connection (fuse)
-A
Voltage protection level (DC+/DC- - PE)
-kV
Specific energy (W/R)
-kJ/Ohm
Max. overcurrent protection device, parallel connection (fuse)
-A
Max. conductor cross section solid (solid, stranded)
-mm²
Voltage protection level (DC+ - DC-)
-kV
Energy-coordinated protection effect with regard to the terminal equipment
Integrated backup fuse
Voltage switching spark gap technology
Remote signalling
Max. conductor cross section flexible (fine-strand)
-mm²
Overcurrent protected voltage tapping