2CTB802344R3300 | OVR T2 2N 40-550 P TS U
Code: 1865011
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 size3 modular spacing
Short-circuit-proofNo
Max. continuous voltage AC550V
Signalling at the deviceOptic
Max. continuous voltage DC-V
Voltage protection level1.8kV
Nominal voltage AC480V
Voltage protection level L-N1.8kV
Max. conductor cross section flexible (fine-strand)16mm²
Max. conductor cross section solid (solid, stranded)25mm²
Integrated backup fuseYes
Nominal voltage DC-V
With remote signalling contactYes
Voltage protection level N-PE1.8kV
Nominal discharge surge current (8/20)20kA
Max. PV-voltage-V
Category type 2Yes
Type of poles3
System configurationOther
System configuration DCNo
System configuration TNNo
System configuration ITNo
System configuration TN-C-SNo
Number of conductors (without earthing)3
Max. overcurrent protection device, series connection (fuse)100A
System configuration TN-SNo
System configuration TN-CNo
System configuration TTNo
Max. discharge surge current (8/20)10kA
System configuration otherYes
Integrated short-circuit protection selective to fuse gG-A
Integrated short-circuit protectionNo
Max. overcurrent protection device, parallel connection (fuse)-A
Short-circuit breaking capacity (Isccr)100kA
Leakage-current freeYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB802344R3300 | OVR T2 2N 40-550 P TS U
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
3 modular spacing
Short-circuit-proof
Max. continuous voltage AC
550V
Signalling at the device
Optic
Max. continuous voltage DC
-V
Voltage protection level
1.8kV
Nominal voltage AC
480V
Voltage protection level L-N
1.8kV
Max. conductor cross section flexible (fine-strand)
16mm²
Max. conductor cross section solid (solid, stranded)
25mm²
Integrated backup fuse
Nominal voltage DC
-V
With remote signalling contact
Voltage protection level N-PE
1.8kV
Nominal discharge surge current (8/20)
20kA
Max. PV-voltage
-V
Category type 2
Type of poles
3
System configuration
Other
System configuration DC
System configuration TN
System configuration IT
System configuration TN-C-S
Number of conductors (without earthing)
3
Max. overcurrent protection device, series connection (fuse)
100A
System configuration TN-S
System configuration TN-C
System configuration TT
Max. discharge surge current (8/20)
10kA
System configuration other
Integrated short-circuit protection selective to fuse gG
-A
Integrated short-circuit protection
Max. overcurrent protection device, parallel connection (fuse)
-A
Short-circuit breaking capacity (Isccr)
100kA
Leakage-current free
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.