2CTB815704R2000 | OVR T2 3N 40-275s P QS
Code: 1661313
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
System configuration TN-CNo
System configuration ITNo
System configuration TN-C-SYes
System configuration otherNo
System configuration DCNo
Nominal voltage AC400V
System configuration TNYes
Max. continuous voltage AC440V
System configuration TTYes
Number of conductors (without earthing)4
Nominal discharge surge current (8/20)20kA
Construction size4 modular spacing
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)80kA
Mounting methodDIN rail (top hat rail) 35 mm
Voltage protection level N-PE1.3kV
With remote signalling contactNo
Max. conductor cross section flexible (fine-strand)16mm²
System configuration TN-SYes
Voltage protection level L-N1.35kV
Max. conductor cross section solid (solid, stranded)25mm²
Voltage protection level1.4kV
Integrated backup fuseYes
Signalling at the deviceOptic
Degree of protection (IP)IP20
Category type 2Yes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815704R2000 | OVR T2 3N 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
System configuration TN-C
System configuration IT
System configuration TN-C-S
System configuration other
System configuration DC
Nominal voltage AC
400V
System configuration TN
Max. continuous voltage AC
440V
System configuration TT
Number of conductors (without earthing)
4
Nominal discharge surge current (8/20)
20kA
Construction size
4 modular spacing
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
80kA
Mounting method
DIN rail (top hat rail) 35 mm
Voltage protection level N-PE
1.3kV
With remote signalling contact
Max. conductor cross section flexible (fine-strand)
16mm²
System configuration TN-S
Voltage protection level L-N
1.35kV
Max. conductor cross section solid (solid, stranded)
25mm²
Voltage protection level
1.4kV
Integrated backup fuse
Signalling at the device
Optic
Degree of protection (IP)
IP20
Category type 2
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.