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OBO BETTERMANN V20-C 3+FS-280 V20-C 3+FS-280 5094731 OBO BETTERMANN SurgeController V20 3-pole with remote signalling, 280V, View larger
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V20-C 3+FS-280 5094731 OBO BETTERMANN SurgeController V20 3-pole with remote signalling, 280V,

V20-C 3+FS-280

5094731

OBO BETTERMANN

1 Pcs.

SurgeController V20 3-pole with remote signalling, 280V, Surge arrester, 3-pole with remote signalling 280 V. Surge arrester, type 2• Complete unit consisting of cover 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• With remote signalling and potential-free NO contact for function monitoring• Incl. thermal and dynamic cut-off unit• With visual display of defects• High current conductivity and long service life• Labelled connectionsApplication example: Residential buildings, single-family homes and industrial* Complete = cover and base

Automation > Surge protection device for power supply systems
Surge , arrestor, type 2

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Arrester surge current (8/20 µs) [total]60 kA
Blow-outno
CO2 Footprint (GWP) Cradle-to-Gate1,3062 kg CO2e / 1 Piece
Conductor cross-section, rigid (single-wire/multiwire), max.35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.2,5 mm²
Dimension280V
Installation typeDIN rail 35 mm
Integrated back-up fuseno
Lightning protection zone LPZ1→2
Max. mains-side overcurrent protection125
Maximum back-up fuse125 A
Maximum continuous voltage AC280 V
Maximum discharge current (8/20 μs)40 kA
Network formTN
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
Permitted temperature range, max.80 °C
Permitted temperature range, min.-40 °C
Pole version3
Protection ratingIP20
Remote signallingyes
Response time<25 ns
Signalling on deviceVisual
SPD to EN 61643-11Type 2
SPD to IEC 61643-1Class II
Test class, type 2yes
Version for3-pole + FS

Product Datasheet

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