

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Max. continuous voltage DC
-V
Voltage protection level L-N
-kV
Nominal voltage DC
-V
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
System configuration DC
No
System configuration TN
Yes
System configuration IT
No
System configuration TN-C-S
No
System configuration TN-C
Yes
System configuration other
No
System configuration TT
No
Nominal discharge surge current (8/20)
20kA
Number of conductors (without earthing)
3
Mounting method
DIN rail (top hat rail) 35 mm
Max. discharge surge current (8/20)
120kA
Max. continuous voltage AC
350V
With remote signalling contact
No
Voltage protection level
1.5kV
Max. conductor cross section solid (solid, stranded)
25mm²
Integrated backup fuse
No
Construction size
3 modular spacing
Short-circuit breaking capacity (Isccr)
100kA
System configuration TN-S
No
Nominal voltage AC
230V
Max. conductor cross section flexible (fine-strand)
16mm²
Degree of protection (IP)
IP20
Category type 2
Yes
Signalling at the device
Optic
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
2CTB803883R2400 | OVR T2 3L 40-350 P QS

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Max. continuous voltage DC
-V
Voltage protection level L-N
-kV
Nominal voltage DC
-V
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
System configuration DC
System configuration TN
System configuration IT
System configuration TN-C-S
System configuration TN-C
System configuration other
System configuration TT
Nominal discharge surge current (8/20)
20kA
Number of conductors (without earthing)
3
Mounting method
DIN rail (top hat rail) 35 mm
Max. discharge surge current (8/20)
120kA
Max. continuous voltage AC
350V
With remote signalling contact
Voltage protection level
1.5kV
Max. conductor cross section solid (solid, stranded)
25mm²
Integrated backup fuse
Construction size
3 modular spacing
Short-circuit breaking capacity (Isccr)
100kA
System configuration TN-S
Nominal voltage AC
230V
Max. conductor cross section flexible (fine-strand)
16mm²
Degree of protection (IP)
IP20
Category type 2
Signalling at the device
Optic
From same serie
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