2CTB803871R2400 | OVR T2-T3 20-275 P QS
Code: 1661280
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 TNNo
System configuration ITNo
System configuration DCNo
Nominal discharge surge current (8/20)5kA
System configuration TN-CNo
System configuration TN-SNo
System configuration TN-C-SNo
System configuration TTNo
Number of conductors (without earthing)1
Max. continuous voltage AC275V
Short-circuit breaking capacity (Isccr)100kA
Nominal voltage AC400V
Max. discharge surge current (8/20)20kA
System configuration otherNo
Max. conductor cross section solid (solid, stranded)25mm²
Signalling at the deviceOptic
Construction size1 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
Max. conductor cross section flexible (fine-strand)16mm²
Category type 2Yes
Integrated backup fuseNo
Voltage protection level1kV
Degree of protection (IP)IP20
With remote signalling contactNo
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB803871R2400 | OVR T2-T3 20-275 P QS
Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specificationsFrom same serie
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 TN
System configuration IT
System configuration DC
Nominal discharge surge current (8/20)
5kA
System configuration TN-C
System configuration TN-S
System configuration TN-C-S
System configuration TT
Number of conductors (without earthing)
1
Max. continuous voltage AC
275V
Short-circuit breaking capacity (Isccr)
100kA
Nominal voltage AC
400V
Max. discharge surge current (8/20)
20kA
System configuration other
Max. conductor cross section solid (solid, stranded)
25mm²
Signalling at the device
Optic
Construction size
1 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section flexible (fine-strand)
16mm²
Category type 2
Integrated backup fuse
Voltage protection level
1kV
Degree of protection (IP)
IP20
With remote signalling contact
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.