Lightning current and surge arrester, 1-pole + NPE with remote signalling
Item no. 5093661 | EAN 4012195688433
- Product description
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Product descriptionCombination arrester, lightning and surge arrester type 1+2 to DIN EN 61643-11.
• For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity 12.5 kA (10/350) per pole
• Universally suitable for TN and TT systems
• With Multibase base with multi-connection terminals
• Complete unit, consisting of upper part and base, pre-mounted and ready for connection
• Arrester, connectable with dynamic cut-off unit
• With visual function display
• Protection level < 1.3
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in distributor housings
• Labelled connections
• FS variant with remote signalling contact (potential-free NO contact)
Application: Equipotential bonding in buildings, even those with external lightning protection of Class III and IV, and in standard distributor housings.
* Complete = Plug-in arrester and base
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- Technical data
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Connectivity options
Arrester surge current (8/20 µs) [total] 50 kA Blow-out no Conductor cross-section, flexible (fine-wire), min. 25 mm² Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm² DC network form no Dimension 280V Installation type DIN rail 35 mm Integrated back-up fuse no IT network form no Lightning protection zone LPZ 0→2 Lightning surge current (10/350 μs) 12,5 kA Lightning surge current (10/350) 25 kA Max. mains-side overcurrent protection 125 Maximum back-up fuse 125 A Maximum continuous voltage (N-PE) 255 V Maximum continuous voltage AC 280 V Maximum discharge current (8/20 μs) 50 kA Network form Other Nominal discharge current (8/20 µs) 30 kA Nominal discharge current (8/20 µs) [L-N] 30 kA Nominal discharge current (8/20 µs) [N-PE] 50 kA Nominal voltage AC (50/60 Hz) 230 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Other network form no Pole number 1 Pole version 1+N/PE Protection level [L-N] ≤1,3 Protection rating IP20 Remote signalling yes Response time <25 ns Signalling on device Visual SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 Class I+II TN network form yes TN-C network form no TN-C-S network form yes TN-S network form yes TT network form yes Version for 1+NPE + FS - All types
- Downloads
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Data sheet V50-B+C 1+NPE+FS / 5093661 , 0.26MB , pdfCatalogue Überspannungsschutz , 28.42MB , pdfEU declaration of conformity V50-B+C 1+NPE+FS / 5093661 , 0.04MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdf
