Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Nominal voltage AC400V
Voltage protection level3.6kV
Nominal discharge surge current (8/20)20kA
Number of conductors (without earthing)4
Nominal voltage DC-V
Max. continuous voltage AC440V
Category type 2Yes
Mounting methodDIN rail (top hat rail) 35 mm
Construction size4 modular spacing
With remote signalling contactYes
Degree of protection (IP)IP20
Integrated backup fuseYes
Voltage protection level N-PE3.6kV
System configuration TN-SYes
System configuration TNYes
System configuration ITNo
Signalling at the deviceOptic
System configuration TN-CNo
Leakage-current freeNo
System configuration otherNo
System configuration TN-C-SYes
Max. overcurrent protection device, parallel connection (fuse)160A
Max. continuous voltage DC-V
Integrated short-circuit protection selective to fuse gG-A
Max. PV-voltage-V
Short-circuit breaking capacity (Isccr)100kA
Max. overcurrent protection device, series connection (fuse)160A
Max. conductor cross section flexible (fine-strand)25mm²
Integrated short-circuit protectionNo
System configuration TTNo
Max. discharge surge current (8/20)320kA
Voltage protection level L-N3.6kV
Max. conductor cross section solid (solid, stranded)35mm²
System configuration DCNo
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2CTB815708R4000 | OVR T2 4L 80-440s 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
Nominal voltage AC
400V
Voltage protection level
3.6kV
Nominal discharge surge current (8/20)
20kA
Number of conductors (without earthing)
4
Nominal voltage DC
-V
Max. continuous voltage AC
440V
Category type 2
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
4 modular spacing
With remote signalling contact
Degree of protection (IP)
IP20
Integrated backup fuse
Voltage protection level N-PE
3.6kV
System configuration TN-S
System configuration TN
System configuration IT
Signalling at the device
Optic
System configuration TN-C
Leakage-current free
System configuration other
System configuration TN-C-S
Max. overcurrent protection device, parallel connection (fuse)
160A
Max. continuous voltage DC
-V
Integrated short-circuit protection selective to fuse gG
-A
Max. PV-voltage
-V
Short-circuit breaking capacity (Isccr)
100kA
Max. overcurrent protection device, series connection (fuse)
160A
Max. conductor cross section flexible (fine-strand)
25mm²
Integrated short-circuit protection
System configuration TT
Max. discharge surge current (8/20)
320kA
Voltage protection level L-N
3.6kV
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration DC
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.