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OBO BETTERMANN V50-1+NPE-280 V50-1+NPE-280 5093522 OBO BETTERMANN ARRESTER 1+2 V50-1+NPE-280 View larger
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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

1 Pcs.

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

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TBS Transient and lightning protection systems - OBO BETTERMANN

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Lightning current combination arrestor, type 2

• 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.
ETIM for 5093522 Earthing, lightning and surge protection (EC001457)
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

Product Datasheet

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