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
With remote signalling contactYes
Number of conductors (without earthing)1
Max. PV-voltage-V
Voltage protection level1.4kV
System configuration TN-CNo
Max. conductor cross section flexible (fine-strand)16mm²
Max. continuous voltage DC-V
System configuration TN-SNo
System configuration TNNo
System configuration TTNo
System configuration ITYes
Category type 2Yes
System configuration TN-C-SNo
Integrated backup fuseNo
Max. continuous voltage AC440V
System configuration DCNo
Max. conductor cross section solid (solid, stranded)25mm²
Nominal voltage AC690V
Voltage protection level L-N-kV
Nominal voltage DC-V
Voltage protection level N-PE-kV
Signalling at the deviceOptic
Nominal discharge surge current (8/20)5kA
System configuration otherNo
Construction size1 modular spacing
Degree of protection (IP)IP20
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)20kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB803871R1300 | OVR T2-T3 20-440 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
With remote signalling contact
Number of conductors (without earthing)
1
Max. PV-voltage
-V
Voltage protection level
1.4kV
System configuration TN-C
Max. conductor cross section flexible (fine-strand)
16mm²
Max. continuous voltage DC
-V
System configuration TN-S
System configuration TN
System configuration TT
System configuration IT
Category type 2
System configuration TN-C-S
Integrated backup fuse
Max. continuous voltage AC
440V
System configuration DC
Max. conductor cross section solid (solid, stranded)
25mm²
Nominal voltage AC
690V
Voltage protection level L-N
-kV
Nominal voltage DC
-V
Voltage protection level N-PE
-kV
Signalling at the device
Optic
Nominal discharge surge current (8/20)
5kA
System configuration other
Construction size
1 modular spacing
Degree of protection (IP)
IP20
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
20kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.