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OBO BETTERMANN C50-0-255 C50-0-255 5095609 OBO BETTERMANN VIA OF SPARKS NPE C50-0-255 View larger
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C50-0-255 5095609 OBO BETTERMANN VIA OF SPARKS NPE C50-0-255

C50-0-255

5095609

OBO BETTERMANN

1 Pcs.

VIA OF SPARKS NPE C50-0-255 Spark path NPE C50-0-255, active part 255V, Active part NPE - C50. NPE active part, combined lightning current arrester type 1+2• For equipotential lightning protection connection according to VDE 0185-305 (IEC 62305)• Lightning current discharge capacity up to 50 kA (10/350) in total• Modular plug-in arrester with disconnector device and visual status display• Hold function with vibration protection and voltage coding• Plastic according to UL 94 V-0* Complete = Active part and socket

Automation > Combined arrester for power supply systems
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 5095609 Earthing, lightning and surge protection (EC001457)
Feature Name Feature Value
System configuration TN-C-S (EF009933) Yes
System configuration TN-S (EF009930) Yes
System configuration TT (EF009931) Yes
Number of poles (EF001391) 1
Lightning impulse current (10/350 µs) (EF000421) 50 kA
Max. continuous voltage AC (EF004198) 255 V
Voltage protection level (EF003525) 1.5 kV
Follow current extinguishing capability (EF004193) 0.1 kA
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Construction size (EF002566) 1 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

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