Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Voltage protection level L-N1.4kV
Construction size4 modular spacing
Signalling at the deviceOptic
Max. continuous voltage DC-V
Max. PV-voltage-V
Nominal voltage DC-V
Integrated backup fuseYes
System configuration TNYes
System configuration DCNo
Max. conductor cross section solid (solid, stranded)35mm²
Max. conductor cross section flexible (fine-strand)25mm²
Voltage protection level N-PE1.4kV
System configuration ITNo
System configuration TN-CNo
System configuration TTNo
System configuration TN-C-SYes
System configuration TN-SYes
System configuration otherNo
Short-circuit breaking capacity (Isccr)100kA
Number of conductors (without earthing)4
Max. discharge surge current (8/20)40kA
With remote signalling contactYes
Voltage protection level1.4kV
Max. continuous voltage AC275V
Category type 2Yes
Nominal discharge surge current (8/20)20kA
Nominal voltage AC230V
Degree of protection (IP)IP20
From same serie
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2CTB815704R1100 | OVR T2 4L 40-275s P TS QS
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specificationsFrom same serie
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
Voltage protection level L-N
1.4kV
Construction size
4 modular spacing
Signalling at the device
Optic
Max. continuous voltage DC
-V
Max. PV-voltage
-V
Nominal voltage DC
-V
Integrated backup fuse
System configuration TN
System configuration DC
Max. conductor cross section solid (solid, stranded)
35mm²
Max. conductor cross section flexible (fine-strand)
25mm²
Voltage protection level N-PE
1.4kV
System configuration IT
System configuration TN-C
System configuration TT
System configuration TN-C-S
System configuration TN-S
System configuration other
Short-circuit breaking capacity (Isccr)
100kA
Number of conductors (without earthing)
4
Max. discharge surge current (8/20)
40kA
With remote signalling contact
Voltage protection level
1.4kV
Max. continuous voltage AC
275V
Category type 2
Nominal discharge surge current (8/20)
20kA
Nominal voltage AC
230V
Degree of protection (IP)
IP20
From same serie
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.