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V50-1+NPE-280 5093522 OBO BETTERMANN ARRESTER 1+2 V50-1+NPE-280
V50-1+NPE-280
5093522
OBO BETTERMANN
ARRESTER 1+2 V50-1+NPE-280
Combined V50 V50-1+NPE-280.1 pole discharger with NPE 280V,
V50 combination discharger, 1 pole+NPE 280 V. Lightning and surge current arrester type 1+2• For equipotential lightning protection connection according to VDE 0185-305 (IEC 62305)• Lightning current discharge capacity 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total• Modular plug-in arrester with disconnector device and visual status display• Vibration-protected hold function and voltage coding• Plastic (UL 94 V-0)• Models with remote signaling have a potential-free inverter contact for remote signalingApplication: Buildings with external lightning protection classes III and IV.* Complete = Active part and plinth
Earthing, lightning and surge protection > Combined arrester for power supply systems
TBS Transient and lightning protection systems - OBO BETTERMANN
Brand new product in its original packaging covered by the warranties and certifications provided by OBO BETTERMANN
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▲• For the equipotential bonding of lightning current to VDE 0185-305 (IEC 62305)
• Lightning current discharge capacity of 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total
• Modular, plug-in arrestor with dynamic cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Halogen-free plastic (UL 94 V-0)
• The remote signalling (FS) variants have a potential-free changeover contact for remote signalling
Application: Lightning current equipotential bonding for buildings of class III and IV.
| Feature Name | Feature Value |
|---|---|
| System configuration TN (EF009928) | Yes |
| System configuration TN-C (EF009929) | No |
| System configuration TN-C-S (EF009933) | Yes |
| System configuration TN-S (EF009930) | Yes |
| System configuration TT (EF009931) | Yes |
| Number of poles (EF001391) | 2 |
| Lightning impulse current (10/350 µs) (EF000421) | 12.5 kA |
| Max. continuous voltage AC (EF004198) | 280 V |
| Nominal voltage AC (EF004220) | 230 V |
| Voltage protection level (EF003525) | 1.3 kV |
| Voltage protection level L-N (EF004236) | 1.3 kV |
| Follow current extinguishing capability (EF004193) | 0.1 kA |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Construction size (EF002566) | 2 modular spacing |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 35 mm² |
| Signalling at the device (EF004241) | Optic |
| Integrated backup fuse (EF008797) | No |
| Degree of protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE SURGE PROTECTION OBO EN.pdf | 24 Mbytes |
|
| 5093522 OBO BETTERMANN ARRESTER 1+2 V50-1+NPE-280 | 58 Kbytes |
|
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