

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
2CTB803701R0100 | OVR PLUS N1 40

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Number of conductors (without earthing)
2
Voltage protection level
1.6kV
Max. continuous voltage AC
320V
Nominal voltage DC
-V
Nominal voltage AC
230V
Construction size
2 modular spacing
Nominal discharge surge current (8/20)
20kA
Signalling at the device
Optic
Category type 2
Voltage protection level L-N
1.6kV
System configuration other
System configuration TN-C
System configuration DC
Max. PV-voltage
-V
Max. continuous voltage DC
-V
System configuration IT
System configuration TN-S
System configuration TN-C-S
Max. conductor cross section flexible (fine-strand)
16mm²
Max. conductor cross section solid (solid, stranded)
25mm²
Integrated backup fuse
System configuration TT
System configuration TN
Short-circuit breaking capacity (Isccr)
15kA
Max. discharge surge current (8/20)
40kA
Degree of protection (IP)
IP20
Voltage protection level N-PE
1.6kV