Details
- •Earthing, lightning and surge protection
- •Combined arrester for power supply systems
- •1 KOM
- •EATON
Technical specifications
Lightning impulse current (10/350 µs)12.5kA
Number of poles3
Mounting methodDIN rail (top hat rail) 35 mm
Voltage protection level1.5kV
Construction size3 modular spacing
Nominal voltage AC280V
Follow current extinguishing capability0kA
Nominal voltage DC0V
Test classType 1 + 2
Max. continuous voltage AC280V
Voltage protection level L-N0kV
Remote signallingNo
Max. continuous voltage DC0V
Integrated backup fuseNo
Voltage protection level N-PE0kV
Degree of protection (IP)IP20
Max. PV-voltage0V
Signalling at the deviceOptic
Energy-coordinated protection effect with regard to the terminal equipmentNo
Max. conductor cross section flexible (fine-strand)35mm²
System configuration TNYes
System configuration DCNo
Voltage protection level (DC+/DC- - PE)0kV
System configuration TN-CYes
System configuration ITNo
Max. conductor cross section solid (solid, stranded)25mm²
Specific energy (W/R)39.1kJ/Ohm
Voltage protection level (DC+ - DC-)0kV
System configuration TN-SYes
Voltage protection level L-PE1.5kV
System configuration TN-C-SYes
System configuration TTYes
System configuration otherYes
Overcurrent protected voltage tappingNo
Max. overcurrent protection device, parallel connection (fuse)0A
Voltage switching spark gap technologyNo
Max. overcurrent protection device, series connection (fuse)160A
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SPBT12-280/3
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Details
- Earthing, lightning and surge protection
- Combined arrester for power supply systems
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Lightning impulse current (10/350 µs)
12.5kA
Number of poles
3
Mounting method
DIN rail (top hat rail) 35 mm
Voltage protection level
1.5kV
Construction size
3 modular spacing
Nominal voltage AC
280V
Follow current extinguishing capability
0kA
Nominal voltage DC
0V
Test class
Type 1 + 2
Max. continuous voltage AC
280V
Voltage protection level L-N
0kV
Remote signalling
Max. continuous voltage DC
0V
Integrated backup fuse
Voltage protection level N-PE
0kV
Degree of protection (IP)
IP20
Max. PV-voltage
0V
Signalling at the device
Optic
Energy-coordinated protection effect with regard to the terminal equipment
Max. conductor cross section flexible (fine-strand)
35mm²
System configuration TN
System configuration DC
Voltage protection level (DC+/DC- - PE)
0kV
System configuration TN-C
System configuration IT
Max. conductor cross section solid (solid, stranded)
25mm²
Specific energy (W/R)
39.1kJ/Ohm
Voltage protection level (DC+ - DC-)
0kV
System configuration TN-S
Voltage protection level L-PE
1.5kV
System configuration TN-C-S
System configuration TT
System configuration other
Overcurrent protected voltage tapping
Max. overcurrent protection device, parallel connection (fuse)
0A
Voltage switching spark gap technology
Max. overcurrent protection device, series connection (fuse)
160A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.