Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
With remote signalling contactNo
Construction size3 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
Number of conductors (without earthing)3
Max. continuous voltage AC350V
Voltage protection level1.5kV
Signalling at the deviceOptic
Category type 2Yes
Voltage protection level N-PE-kV
Nominal voltage DC-V
Voltage protection level L-N-kV
Integrated backup fuseNo
Max. PV-voltage-V
Max. continuous voltage DC-V
System configuration ITNo
System configuration TN-CYes
System configuration TNYes
System configuration TTNo
Max. conductor cross section solid (solid, stranded)25mm²
System configuration TN-SNo
System configuration DCNo
Max. conductor cross section flexible (fine-strand)16mm²
System configuration TN-C-SNo
System configuration otherNo
Max. discharge surge current (8/20)120kA
Short-circuit breaking capacity (Isccr)100kA
Nominal discharge surge current (8/20)20kA
Nominal voltage AC230V
Degree of protection (IP)IP20
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2CTB803883R2400 | OVR T2 3L 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
Construction size
3 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
3
Max. continuous voltage AC
350V
Voltage protection level
1.5kV
Signalling at the device
Optic
Category type 2
Voltage protection level N-PE
-kV
Nominal voltage DC
-V
Voltage protection level L-N
-kV
Integrated backup fuse
Max. PV-voltage
-V
Max. continuous voltage DC
-V
System configuration IT
System configuration TN-C
System configuration TN
System configuration TT
Max. conductor cross section solid (solid, stranded)
25mm²
System configuration TN-S
System configuration DC
Max. conductor cross section flexible (fine-strand)
16mm²
System configuration TN-C-S
System configuration other
Max. discharge surge current (8/20)
120kA
Short-circuit breaking capacity (Isccr)
100kA
Nominal discharge surge current (8/20)
20kA
Nominal voltage AC
230V
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.