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 level1.4kV
Number of conductors (without earthing)4
With remote signalling contactYes
Construction size4 modular spacing
Nominal voltage DC-V
Max. continuous voltage DC-V
Max. continuous voltage AC277V
Nominal discharge surge current (8/20)20kA
Signalling at the deviceOptic
Category type 2Yes
Voltage protection level L-N1.4kV
Nominal voltage AC230V
Voltage protection level N-PE1.4kV
System configuration TTYes
Degree of protection (IP)IP20
System configuration ITNo
System configuration DCNo
System configuration otherNo
Max. conductor cross section solid (solid, stranded)35mm²
System configuration TN-SYes
Max. PV-voltage-V
System configuration TN-C-SYes
System configuration TN-CNo
Integrated backup fuseYes
System configuration TNYes
Max. conductor cross section flexible (fine-strand)25mm²
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)80kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815708R0800 | OVR T2 3N 80-275s P TS QS
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
Voltage protection level
1.4kV
Number of conductors (without earthing)
4
With remote signalling contact
Construction size
4 modular spacing
Nominal voltage DC
-V
Max. continuous voltage DC
-V
Max. continuous voltage AC
277V
Nominal discharge surge current (8/20)
20kA
Signalling at the device
Optic
Category type 2
Voltage protection level L-N
1.4kV
Nominal voltage AC
230V
Voltage protection level N-PE
1.4kV
System configuration TT
Degree of protection (IP)
IP20
System configuration IT
System configuration DC
System configuration other
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration TN-S
Max. PV-voltage
-V
System configuration TN-C-S
System configuration TN-C
Integrated backup fuse
System configuration TN
Max. conductor cross section flexible (fine-strand)
25mm²
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
80kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.