2CTB815708R2800 | OVR T2 N 80-275s C QS
Code: 2071741
ManufacturerABB
Catalog number2CTB815708R2800
TypeSurge protection device for power supply systems
EAN code3660308525550
Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
System configuration DCNo
System configuration ITNo
System configuration TN-CNo
System configuration TNYes
System configuration TN-C-SYes
System configuration TN-SYes
System configuration TTYes
System configuration otherNo
Number of conductors (without earthing)1
Nominal discharge surge current (8/20)20kA
Max. discharge surge current (8/20)80kA
Nominal voltage DC-V
Nominal voltage AC230V
Max. PV-voltage-V
Max. continuous voltage DC-V
Max. continuous voltage AC275V
Voltage protection level1.4kV
Voltage protection level L-N1.4kV
Max. overcurrent protection device, series connection (fuse)160A
Voltage protection level N-PE1.4kV
Integrated short-circuit protectionNo
Max. overcurrent protection device, parallel connection (fuse)160A
Short-circuit breaking capacity (Isccr)100kA
Integrated short-circuit protection selective to fuse gG-A
Integrated backup fuseYes
Mounting methodDIN rail (top hat rail) 35 mm
Leakage-current freeNo
Max. conductor cross section solid (solid, stranded)35mm²
Construction size4 modular spacing
Signalling at the deviceOptic
With remote signalling contactYes
Max. conductor cross section flexible (fine-strand)25mm²
Category type 2Yes
Degree of protection (IP)IP20
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2CTB815708R2800 | OVR T2 N 80-275s C 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
System configuration DC
System configuration IT
System configuration TN-C
System configuration TN
System configuration TN-C-S
System configuration TN-S
System configuration TT
System configuration other
Number of conductors (without earthing)
1
Nominal discharge surge current (8/20)
20kA
Max. discharge surge current (8/20)
80kA
Nominal voltage DC
-V
Nominal voltage AC
230V
Max. PV-voltage
-V
Max. continuous voltage DC
-V
Max. continuous voltage AC
275V
Voltage protection level
1.4kV
Voltage protection level L-N
1.4kV
Max. overcurrent protection device, series connection (fuse)
160A
Voltage protection level N-PE
1.4kV
Integrated short-circuit protection
Max. overcurrent protection device, parallel connection (fuse)
160A
Short-circuit breaking capacity (Isccr)
100kA
Integrated short-circuit protection selective to fuse gG
-A
Integrated backup fuse
Mounting method
DIN rail (top hat rail) 35 mm
Leakage-current free
Max. conductor cross section solid (solid, stranded)
35mm²
Construction size
4 modular spacing
Signalling at the device
Optic
With remote signalling contact
Max. conductor cross section flexible (fine-strand)
25mm²
Category type 2
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.