Details
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Construction size4 modular spacing
Mounting methodDIN rail (top hat rail) 35 mm
Number of conductors (without earthing)2
With remote signalling contactNo
Voltage protection level2.5kV
Lightning impulse current (10/350 µs)25kA
Suitable for outdoor useNo
ExhaustingNo
System configuration DCNo
Voltage protection level L-N2.5kV
Degree of protection (IP)IP20
System configuration ITNo
Max. conductor cross section solid (solid, stranded)50mm²
Signalling at the deviceNone
Nominal voltage AC230V
Follow current extinguishing capability50kA
System configuration TTNo
Nominal discharge surge current (8/20)25kA
System configuration TN-CYes
Category type 1Yes
Max. conductor cross section flexible (fine-strand)35mm²
System configuration TNNo
Integrated backup fuseNo
System configuration TN-SYes
Specific energy (W/R)-kJ/Ohm
System configuration otherNo
System configuration TN-C-SNo
Voltage protection level N-PE2.5kV
Max. continuous voltage AC255V
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815101R1200 | OVR T1 2L 25-255
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
- Lightning current arrester for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Construction size
4 modular spacing
Mounting method
DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)
2
With remote signalling contact
Voltage protection level
2.5kV
Lightning impulse current (10/350 µs)
25kA
Suitable for outdoor use
Exhausting
System configuration DC
Voltage protection level L-N
2.5kV
Degree of protection (IP)
IP20
System configuration IT
Max. conductor cross section solid (solid, stranded)
50mm²
Signalling at the device
None
Nominal voltage AC
230V
Follow current extinguishing capability
50kA
System configuration TT
Nominal discharge surge current (8/20)
25kA
System configuration TN-C
Category type 1
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration TN
Integrated backup fuse
System configuration TN-S
Specific energy (W/R)
-kJ/Ohm
System configuration other
System configuration TN-C-S
Voltage protection level N-PE
2.5kV
Max. continuous voltage AC
255V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.