Combination arrester V25, 4-pole 280 V with remote signalling
Item no. 5094493 | EAN 4012195239932
- Product description
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Product descriptionCombination arrester, lightning and surge arrester type 1+2
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN networks
• With remote signalling and potential-free NO contact for function monitoring
• Voltage protection level < 0.9 kV
• Plug-in arrester with dynamic cut-off unit
• Visual function display
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in standard distributor housings
• Labelled connections
• FS variant with remote signalling contact (potential-free NO contact)
Application example: Buildings with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.
* Complete = Top and bottom section
With alarm system (potential-free change-over contact FS)
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- Technical data
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Connectivity options
Arrester surge current (8/20 µs) [total] 120 kA Blow-out no Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm² Dimension 280V Lightning protection zone LPZ 0→2 Lightning surge current (10/350 μs) 7 kA Lightning surge current (10/350) 25 kA Max. mains-side overcurrent protection 160 Maximum back-up fuse 160 A Maximum continuous voltage AC 280 V Maximum continuous voltage DC 200 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] 30 kA Nominal voltage AC (50/60 Hz) 230 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Pole number 4 Pole version 4 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 yes TN-C-S network form yes TN-S network form yes Version for 4-pole with FS - All types
- Downloads
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Data sheet V25-B+C 4-FS280 / 5094493 , 0.21MB , pdfCatalogue Überspannungsschutz , 28.42MB , pdfEU declaration of conformity V25-B+C 4-FS280 / 5094493 , 0.04MB , pdfREACH Declaration of conformity V25-B+C 4-FS280 / 5094493 , 0.13MB , pdfRoHS Declaration of conformity V25-B+C 4-FS280 / 5094493 , 0.13MB , pdfLabel approval EZU-Zertifikat V25 , 0.12MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdfNo invitation to tender text is available for this product.
