Details
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
Lightning impulse current (10/350 µs)25kA
Voltage protection level2.5kV
Nominal discharge surge current (8/20)25kA
With remote signalling contactNo
Max. continuous voltage AC255V
Nominal voltage AC230V
ExhaustingNo
Number of conductors (without earthing)2
Suitable for outdoor useNo
Follow current extinguishing capability50kA
Construction size4 modular spacing
Category type 1Yes
Voltage protection level L-N2.5kV
Degree of protection (IP)IP20
Signalling at the deviceNone
Voltage protection level N-PE2.5kV
Integrated backup fuseNo
System configuration TN-C-SNo
Max. conductor cross section solid (solid, stranded)50mm²
System configuration TNYes
System configuration TN-CYes
System configuration DCNo
System configuration ITNo
Specific energy (W/R)-kJ/Ohm
System configuration TN-SYes
Max. conductor cross section flexible (fine-strand)35mm²
System configuration TTYes
System configuration otherNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CTB815101R1500 | OVR T1 1N 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
Mounting method
DIN rail (top hat rail) 35 mm
Lightning impulse current (10/350 µs)
25kA
Voltage protection level
2.5kV
Nominal discharge surge current (8/20)
25kA
With remote signalling contact
Max. continuous voltage AC
255V
Nominal voltage AC
230V
Exhausting
Number of conductors (without earthing)
2
Suitable for outdoor use
Follow current extinguishing capability
50kA
Construction size
4 modular spacing
Category type 1
Voltage protection level L-N
2.5kV
Degree of protection (IP)
IP20
Signalling at the device
None
Voltage protection level N-PE
2.5kV
Integrated backup fuse
System configuration TN-C-S
Max. conductor cross section solid (solid, stranded)
50mm²
System configuration TN
System configuration TN-C
System configuration DC
System configuration IT
Specific energy (W/R)
-kJ/Ohm
System configuration TN-S
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration TT
System configuration other
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.