- Product description
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Product description
Surge arrester, type 2• Complete unit consisting of upper part and base, pre-mounted and ready for connection• Suitable for TN network systems• Plug-in upper part; upper part can be separated from base without tools• Incl. thermal and dynamic cut-off unit• With audible signalling for function monitoring, signal tone can be turned off for 24 h• With visual display of defects• High current conductivity and long service life• Labelled connections Application example: Residential buildings, single-family homes and industrial* Complete = cover and base - Technical data
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Technical data
Blow-out no Conductor cross-section, flexible (fine-wire), min. 25 mm² Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Dimension 280V Installation type DIN rail 35 mm Integrated back-up fuse no Lightning protection zone LPZ 1→2 Maximum back-up fuse 125 A Maximum continuous voltage AC 280 Maximum discharge current (8/20 μs) 40 kA Network form TN Nominal discharge current (8/20 µs) 20 kA Nominal discharge current (8/20 µs) [L-N] 20 kA Nominal voltage AC (50/60 Hz) 230 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Pole version 3 Protection rating IP20 Remote signalling no Response time <25 ns Signalling on device Optical and acoustic SPD to EN 61643-11 Type 2 SPD to IEC 61643-1 Class II Test class, type 2 yes TN network form yes TN-C network form yes Version for 3-pole with AS; 280 V Connectivity options
Arrester surge current (8/20 µs) [total] 60 kA Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm² Max. mains-side overcurrent protection 125 - All types
- Downloads
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Data sheet V20-C 3+AS-280 / 5096383 , 0.25MB , pdfDeclaration of conformity V20-C 3+AS-280 / 5096383 , 0.06MB , pdfREACH Declaration of conformity V20-C 3+AS-280 / 5096383 , 0.12MB , pdfLabel approval VDE symbol approval, V20 , 0.12MB , pdfLabel approval KEMA-KEUR certificate V20 , 2.00MB , pdfLabel approval EZU certificate V20 , 2.00MB , pdf
United Arab Emirates - English