2CTB815704R2300 | OVR T2 4L 40-275s P QS
Code: 1661314
Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Max. continuous voltage DC-V
Nominal voltage DC-V
Max. PV-voltage-V
Nominal discharge surge current (8/20)20kA
System configuration ITNo
System configuration DCNo
System configuration TTNo
Max. continuous voltage AC275V
System configuration TNYes
Construction size4 modular spacing
Max. discharge surge current (8/20)160kA
Number of conductors (without earthing)4
System configuration TN-CNo
Voltage protection level L-N1.4kV
Mounting methodDIN rail (top hat rail) 35 mm
System configuration otherNo
Nominal voltage AC230V
Max. conductor cross section flexible (fine-strand)25mm²
System configuration TN-SYes
Short-circuit breaking capacity (Isccr)100kA
Category type 2Yes
With remote signalling contactNo
Max. conductor cross section solid (solid, stranded)35mm²
Voltage protection level1.4kV
Signalling at the deviceOptic
Degree of protection (IP)IP20
Integrated backup fuseYes
System configuration TN-C-SYes
Voltage protection level N-PE1.4kV
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815704R2300 | OVR T2 4L 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
Nominal voltage DC
-V
Max. PV-voltage
-V
Nominal discharge surge current (8/20)
20kA
System configuration IT
System configuration DC
System configuration TT
Max. continuous voltage AC
275V
System configuration TN
Construction size
4 modular spacing
Max. discharge surge current (8/20)
160kA
Number of conductors (without earthing)
4
System configuration TN-C
Voltage protection level L-N
1.4kV
Mounting method
DIN rail (top hat rail) 35 mm
System configuration other
Nominal voltage AC
230V
Max. conductor cross section flexible (fine-strand)
25mm²
System configuration TN-S
Short-circuit breaking capacity (Isccr)
100kA
Category type 2
With remote signalling contact
Max. conductor cross section solid (solid, stranded)
35mm²
Voltage protection level
1.4kV
Signalling at the device
Optic
Degree of protection (IP)
IP20
Integrated backup fuse
System configuration TN-C-S
Voltage protection level N-PE
1.4kV
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.