Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactYes
Construction size4 modular spacing
Number of conductors (without earthing)4
Voltage protection level2.1kV
Nominal voltage AC230V
Voltage protection level L-N1.8kV
Category type 2Yes
Nominal voltage DC-V
Nominal discharge surge current (8/20)20kA
Signalling at the deviceOptic
Max. continuous voltage AC440V
Max. conductor cross section flexible (fine-strand)16mm²
Voltage protection level N-PE1.4kV
Leakage-current freeYes
Integrated backup fuseNo
System configuration TNYes
System configuration DCNo
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)160kA
Integrated short-circuit protectionNo
Degree of protection (IP)IP20
System configuration TN-C-SYes
Max. conductor cross section solid (solid, stranded)25mm²
System configuration otherNo
Max. PV-voltage-V
System configuration TN-SYes
Max. continuous voltage DC-V
Max. overcurrent protection device, parallel connection (fuse)125A
System configuration TTYes
Integrated short-circuit protection selective to fuse gG-A
Max. overcurrent protection device, series connection (fuse)125A
System configuration TN-CNo
System configuration ITNo
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2CTB803973R1500 | OVR T2 3N 40-440 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
DIN rail (top hat rail) 35 mm
With remote signalling contact
Construction size
4 modular spacing
Number of conductors (without earthing)
4
Voltage protection level
2.1kV
Nominal voltage AC
230V
Voltage protection level L-N
1.8kV
Category type 2
Nominal voltage DC
-V
Nominal discharge surge current (8/20)
20kA
Signalling at the device
Optic
Max. continuous voltage AC
440V
Max. conductor cross section flexible (fine-strand)
16mm²
Voltage protection level N-PE
1.4kV
Leakage-current free
Integrated backup fuse
System configuration TN
System configuration DC
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
160kA
Integrated short-circuit protection
Degree of protection (IP)
IP20
System configuration TN-C-S
Max. conductor cross section solid (solid, stranded)
25mm²
System configuration other
Max. PV-voltage
-V
System configuration TN-S
Max. continuous voltage DC
-V
Max. overcurrent protection device, parallel connection (fuse)
125A
System configuration TT
Integrated short-circuit protection selective to fuse gG
-A
Max. overcurrent protection device, series connection (fuse)
125A
System configuration TN-C
System configuration IT
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.