

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Max. PV-voltage
-V
System configuration DC
No
Number of conductors (without earthing)
2
System configuration other
No
Nominal discharge surge current (8/20)
20kA
Nominal voltage AC
230V
System configuration TN
Yes
System configuration IT
No
System configuration TN-S
Yes
Short-circuit breaking capacity (Isccr)
100kA
Max. continuous voltage AC
275V
System configuration TT
Yes
System configuration TN-C-S
Yes
Max. discharge surge current (8/20)
160kA
Construction size
2 modular spacing
Voltage protection level
1.4kV
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
35mm²
Voltage protection level L-N
1.4kV
System configuration TN-C
No
Voltage protection level N-PE
1.4kV
Integrated backup fuse
Yes
With remote signalling contact
Yes
Max. conductor cross section flexible (fine-strand)
25mm²
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
2CTB815708R0200 | OVR T2 1N 80-275s P TS QS

Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Max. PV-voltage
-V
System configuration DC
Number of conductors (without earthing)
2
System configuration other
Nominal discharge surge current (8/20)
20kA
Nominal voltage AC
230V
System configuration TN
System configuration IT
System configuration TN-S
Short-circuit breaking capacity (Isccr)
100kA
Max. continuous voltage AC
275V
System configuration TT
System configuration TN-C-S
Max. discharge surge current (8/20)
160kA
Construction size
2 modular spacing
Voltage protection level
1.4kV
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
35mm²
Voltage protection level L-N
1.4kV
System configuration TN-C
Voltage protection level N-PE
1.4kV
Integrated backup fuse
With remote signalling contact
Max. conductor cross section flexible (fine-strand)
25mm²
Degree of protection (IP)
IP20
Category type 2
Signalling at the device
Optic
From same serie
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