2CTB815704R3700 | OVR T2 3N 40-440s P TS QS
Code: 1661317
Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Degree of protection (IP)IP20
Mounting methodDIN rail (top hat rail) 35 mm
Construction size4 modular spacing
Number of conductors (without earthing)4
Max. continuous voltage AC275V
Signalling at the deviceOptic
Max. continuous voltage DC-V
Voltage protection level2kV
Nominal voltage AC400V
Voltage protection level L-N1.8kV
Max. conductor cross section flexible (fine-strand)25mm²
Max. conductor cross section solid (solid, stranded)35mm²
Integrated backup fuseYes
With remote signalling contactYes
Nominal voltage DC-V
Nominal discharge surge current (8/20)20kA
Voltage protection level N-PE2kV
System configuration DCNo
System configuration TNYes
System configuration TN-CNo
System configuration TTYes
System configuration ITNo
System configuration TN-SYes
System configuration otherNo
System configuration TN-C-SYes
Max. PV-voltage-V
Category type 2Yes
Max. discharge surge current (8/20)80kA
Short-circuit breaking capacity (Isccr)100kA
Max. overcurrent protection device, parallel connection (fuse)160A
Max. overcurrent protection device, series connection (fuse)125A
Integrated short-circuit protectionNo
Integrated short-circuit protection selective to fuse gG-A
Leakage-current freeYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815704R3700 | OVR T2 3N 40-440s P TS QS
Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
4 modular spacing
Number of conductors (without earthing)
4
Max. continuous voltage AC
275V
Signalling at the device
Optic
Max. continuous voltage DC
-V
Voltage protection level
2kV
Nominal voltage AC
400V
Voltage protection level L-N
1.8kV
Max. conductor cross section flexible (fine-strand)
25mm²
Max. conductor cross section solid (solid, stranded)
35mm²
Integrated backup fuse
With remote signalling contact
Nominal voltage DC
-V
Nominal discharge surge current (8/20)
20kA
Voltage protection level N-PE
2kV
System configuration DC
System configuration TN
System configuration TN-C
System configuration TT
System configuration IT
System configuration TN-S
System configuration other
System configuration TN-C-S
Max. PV-voltage
-V
Category type 2
Max. discharge surge current (8/20)
80kA
Short-circuit breaking capacity (Isccr)
100kA
Max. overcurrent protection device, parallel connection (fuse)
160A
Max. overcurrent protection device, series connection (fuse)
125A
Integrated short-circuit protection
Integrated short-circuit protection selective to fuse gG
-A
Leakage-current free
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.