Note: This article is discontinued.
Combination arrester V25, 4-pole + NPE 280 V with remote signalling
Item no. 5097428 | EAN 4012195714972
- Product description
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Product descriptionCombination arrester consisting of lightning current and surge arrester type 1+2
• Complete unit consisting of cover and base, pre-mounted and ready for connection
• Universally suitable for TN and TT systems
• With remote signalling and potential-free changeover contact for function monitoring
• Plug-in arrester with dynamic cut-off unit
• Visual function display
• Voltage protection level < 0.9 kV
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in standard distributor housings
• Labelled connections
Application example: Buildings with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.
* Complete = Plug-in arrester and base
- 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 280 V 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 discharge current (8/20 μs) 150 kA Nominal discharge current (8/20 µs) 30 kA Nominal voltage AC (50/60 Hz) 230 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Pole version 3+N/PE Protection rating IP20 Response time <25 ns Signalling on device None SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 Class I+II TN network form yes TN-C-S network form yes TN-S network form yes TT network form yes Version for 3-pole with NPE; with RS 280 V - All types
- Downloads
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