2CTB815704R1800 | OVR T2 3L 40-275s P QS
Code: 1661312
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 ITNo
System configuration TTNo
System configuration TN-SNo
System configuration TNYes
System configuration TN-C-SNo
System configuration TN-CYes
Nominal voltage AC230V
Number of conductors (without earthing)3
Max. continuous voltage AC275V
Construction size3 modular spacing
Max. discharge surge current (8/20)120kA
Max. conductor cross section flexible (fine-strand)25mm²
Short-circuit breaking capacity (Isccr)100kA
Integrated backup fuseYes
Category type 2Yes
Mounting methodDIN rail (top hat rail) 35 mm
Voltage protection level1.4kV
Max. conductor cross section solid (solid, stranded)35mm²
Degree of protection (IP)IP20
Signalling at the deviceOptic
With remote signalling contactNo
Nominal discharge surge current (8/20)20kA
System configuration otherNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815704R1800 | OVR T2 3L 40-275s P 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 TT
System configuration TN-S
System configuration TN
System configuration TN-C-S
System configuration TN-C
Nominal voltage AC
230V
Number of conductors (without earthing)
3
Max. continuous voltage AC
275V
Construction size
3 modular spacing
Max. discharge surge current (8/20)
120kA
Max. conductor cross section flexible (fine-strand)
25mm²
Short-circuit breaking capacity (Isccr)
100kA
Integrated backup fuse
Category type 2
Mounting method
DIN rail (top hat rail) 35 mm
Voltage protection level
1.4kV
Max. conductor cross section solid (solid, stranded)
35mm²
Degree of protection (IP)
IP20
Signalling at the device
Optic
With remote signalling contact
Nominal discharge surge current (8/20)
20kA
System configuration other
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.