2CTB803871R1300 | OVR T2-T3 20-440 P TS QS
Code: 1895656
Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Max. continuous voltage DC-V
Voltage protection level L-N-kV
Nominal voltage DC-V
Voltage protection level N-PE-kV
Max. PV-voltage-V
System configuration DCNo
System configuration ITYes
System configuration TNNo
System configuration TN-CNo
System configuration TTNo
Nominal discharge surge current (8/20)5kA
System configuration TN-SNo
Number of conductors (without earthing)1
Max. continuous voltage AC440V
Short-circuit breaking capacity (Isccr)100kA
System configuration TN-C-SNo
Nominal voltage AC690V
Max. discharge surge current (8/20)20kA
Voltage protection level1.4kV
Construction size1 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
Integrated backup fuseNo
With remote signalling contactYes
Category type 2Yes
Max. conductor cross section flexible (fine-strand)16mm²
Signalling at the deviceOptic
Max. conductor cross section solid (solid, stranded)25mm²
Degree of protection (IP)IP20
System configuration otherNo
*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
Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Max. continuous voltage DC
-V
Voltage protection level L-N
-kV
Nominal voltage DC
-V
Voltage protection level N-PE
-kV
Max. PV-voltage
-V
System configuration DC
System configuration IT
System configuration TN
System configuration TN-C
System configuration TT
Nominal discharge surge current (8/20)
5kA
System configuration TN-S
Number of conductors (without earthing)
1
Max. continuous voltage AC
440V
Short-circuit breaking capacity (Isccr)
100kA
System configuration TN-C-S
Nominal voltage AC
690V
Max. discharge surge current (8/20)
20kA
Voltage protection level
1.4kV
Construction size
1 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Integrated backup fuse
With remote signalling contact
Category type 2
Max. conductor cross section flexible (fine-strand)
16mm²
Signalling at the device
Optic
Max. conductor cross section solid (solid, stranded)
25mm²
Degree of protection (IP)
IP20
System configuration other
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.