Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Number of conductors (without earthing)3
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Voltage protection level1.8kV
Construction size3 modular spacing
Nominal discharge surge current (8/20)20kA
Signalling at the deviceOptic
System configuration TNYes
Nominal voltage DC-V
Integrated backup fuseYes
Voltage protection level N-PE1.8kV
Max. conductor cross section flexible (fine-strand)25mm²
Max. continuous voltage DC-V
Degree of protection (IP)IP20
Category type 2Yes
Max. continuous voltage AC440V
Max. conductor cross section solid (solid, stranded)35mm²
System configuration DCNo
System configuration ITYes
Nominal voltage AC400V
Voltage protection level L-N1.8kV
Max. PV-voltage-V
System configuration TN-SNo
System configuration TN-C-SNo
Max. discharge surge current (8/20)240kA
System configuration otherNo
System configuration TTNo
System configuration TN-CYes
Short-circuit breaking capacity (Isccr)100kA
Max. overcurrent protection device, parallel connection (fuse)160A
Integrated short-circuit protectionNo
Max. overcurrent protection device, series connection (fuse)160A
Integrated short-circuit protection selective to fuse gG-A
Leakage-current freeNo
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2CTB815708R4700 | OVR T2 3L 80-440s P 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
Number of conductors (without earthing)
3
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Voltage protection level
1.8kV
Construction size
3 modular spacing
Nominal discharge surge current (8/20)
20kA
Signalling at the device
Optic
System configuration TN
Nominal voltage DC
-V
Integrated backup fuse
Voltage protection level N-PE
1.8kV
Max. conductor cross section flexible (fine-strand)
25mm²
Max. continuous voltage DC
-V
Degree of protection (IP)
IP20
Category type 2
Max. continuous voltage AC
440V
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration DC
System configuration IT
Nominal voltage AC
400V
Voltage protection level L-N
1.8kV
Max. PV-voltage
-V
System configuration TN-S
System configuration TN-C-S
Max. discharge surge current (8/20)
240kA
System configuration other
System configuration TT
System configuration TN-C
Short-circuit breaking capacity (Isccr)
100kA
Max. overcurrent protection device, parallel connection (fuse)
160A
Integrated short-circuit protection
Max. overcurrent protection device, series connection (fuse)
160A
Integrated short-circuit protection selective to fuse gG
-A
Leakage-current free
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.