Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
With remote signalling contactNo
Signalling at the deviceOptic
Construction size4 modular spacing
Voltage protection level L-N1.25kV
Max. continuous voltage AC350V
Max. continuous voltage DC-V
Voltage protection level1.5kV
Category type 2Yes
Nominal discharge surge current (8/20)20kA
Degree of protection (IP)IP20
Nominal voltage DC-V
Nominal voltage AC230V
Mounting methodDIN rail (top hat rail) 35 mm
Number of conductors (without earthing)4
Max. PV-voltage-V
System configuration TNYes
Voltage protection level N-PE1.4kV
Max. conductor cross section flexible (fine-strand)16mm²
System configuration DCNo
Max. conductor cross section solid (solid, stranded)25mm²
System configuration TN-CNo
System configuration TN-SYes
System configuration ITNo
Integrated backup fuseNo
Max. discharge surge current (8/20)160kA
System configuration TTYes
System configuration otherNo
Short-circuit breaking capacity (Isccr)100kA
System configuration TN-C-SYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB803983R1100 | OVR T2 3N 40-350 P QS
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
With remote signalling contact
Signalling at the device
Optic
Construction size
4 modular spacing
Voltage protection level L-N
1.25kV
Max. continuous voltage AC
350V
Max. continuous voltage DC
-V
Voltage protection level
1.5kV
Category type 2
Nominal discharge surge current (8/20)
20kA
Degree of protection (IP)
IP20
Nominal voltage DC
-V
Nominal voltage AC
230V
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
4
Max. PV-voltage
-V
System configuration TN
Voltage protection level N-PE
1.4kV
Max. conductor cross section flexible (fine-strand)
16mm²
System configuration DC
Max. conductor cross section solid (solid, stranded)
25mm²
System configuration TN-C
System configuration TN-S
System configuration IT
Integrated backup fuse
Max. discharge surge current (8/20)
160kA
System configuration TT
System configuration other
Short-circuit breaking capacity (Isccr)
100kA
System configuration TN-C-S
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.