Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Number of conductors (without earthing)1
With remote signalling contactNo
Mounting methodDIN rail (top hat rail) 35 mm
Construction size4 modular spacing
Voltage protection level1.25kV
Nominal voltage AC230V
Category type 2Yes
Max. continuous voltage DC-V
Degree of protection (IP)IP20
Max. PV-voltage-V
Voltage protection level N-PE1.25kV
System configuration TN-CNo
System configuration TN-SYes
Max. conductor cross section solid (solid, stranded)25mm²
Voltage protection level L-N1.25kV
System configuration DCNo
System configuration otherNo
Max. conductor cross section flexible (fine-strand)16mm²
System configuration TTNo
System configuration TNYes
Nominal voltage DC-V
Integrated backup fuseNo
Max. continuous voltage AC275V
Signalling at the deviceOptic
Max. overcurrent protection device, parallel connection (fuse)125A
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)40kA
System configuration TN-C-SYes
Nominal discharge surge current (8/20)20kA
System configuration ITNo
Integrated short-circuit protectionNo
Leakage-current freeNo
Integrated short-circuit protection selective to fuse gG-A
Max. overcurrent protection device, series connection (fuse)125A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB803876R1000 | OVR T2 40-275 C QS
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of conductors (without earthing)
1
With remote signalling contact
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
4 modular spacing
Voltage protection level
1.25kV
Nominal voltage AC
230V
Category type 2
Max. continuous voltage DC
-V
Degree of protection (IP)
IP20
Max. PV-voltage
-V
Voltage protection level N-PE
1.25kV
System configuration TN-C
System configuration TN-S
Max. conductor cross section solid (solid, stranded)
25mm²
Voltage protection level L-N
1.25kV
System configuration DC
System configuration other
Max. conductor cross section flexible (fine-strand)
16mm²
System configuration TT
System configuration TN
Nominal voltage DC
-V
Integrated backup fuse
Max. continuous voltage AC
275V
Signalling at the device
Optic
Max. overcurrent protection device, parallel connection (fuse)
125A
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
40kA
System configuration TN-C-S
Nominal discharge surge current (8/20)
20kA
System configuration IT
Integrated short-circuit protection
Leakage-current free
Integrated short-circuit protection selective to fuse gG
-A
Max. overcurrent protection device, series connection (fuse)
125A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.