Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDirect mounting
Category type 2Yes
Nominal discharge surge current (8/20)20kA
Signalling at the deviceOptic
Voltage protection level1.8kV
Max. continuous voltage DC-V
Number of conductors (without earthing)1
Nominal voltage DC-V
Max. continuous voltage AC440V
Nominal voltage AC400V
Voltage protection level L-N1.8kV
Construction size4 modular spacing
With remote signalling contactYes
Degree of protection (IP)IP20
Integrated backup fuseYes
Max. conductor cross section solid (solid, stranded)35mm²
Max. PV-voltage-V
Voltage protection level N-PE1.8kV
System configuration TNYes
System configuration DCNo
System configuration TN-CNo
System configuration TN-SYes
Max. discharge surge current (8/20)80kA
System configuration ITYes
Max. conductor cross section flexible (fine-strand)25mm²
Short-circuit breaking capacity (Isccr)100kA
System configuration otherNo
System configuration TTYes
System configuration TN-C-SYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815708R2900 | OVR T2 80-440s P TS 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
Mounting method
Direct mounting
Category type 2
Nominal discharge surge current (8/20)
20kA
Signalling at the device
Optic
Voltage protection level
1.8kV
Max. continuous voltage DC
-V
Number of conductors (without earthing)
1
Nominal voltage DC
-V
Max. continuous voltage AC
440V
Nominal voltage AC
400V
Voltage protection level L-N
1.8kV
Construction size
4 modular spacing
With remote signalling contact
Degree of protection (IP)
IP20
Integrated backup fuse
Max. conductor cross section solid (solid, stranded)
35mm²
Max. PV-voltage
-V
Voltage protection level N-PE
1.8kV
System configuration TN
System configuration DC
System configuration TN-C
System configuration TN-S
Max. discharge surge current (8/20)
80kA
System configuration IT
Max. conductor cross section flexible (fine-strand)
25mm²
Short-circuit breaking capacity (Isccr)
100kA
System configuration other
System configuration TT
System configuration TN-C-S
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.