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OBO BETTERMANNTBS Transient and lightning protection systems - OBO BETTERMANN5095302 OBO BETTERMANN DOWNLOADER T. 2 V20-2+FS-385
OBO BETTERMANN V20-2+FS-385 5095302 - Image 1

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5095302 OBO BETTERMANN DOWNLOADER T. 2 V20-2+FS-385

Reference: V20-2+FS-385

Code: 5095302

Manufacturer: OBO BETTERMANN

Description:

DOWNLOADER T. 2 V20-2+FS-385
Surge arrester V20, 2-pole with remote signalling, 385 V. Surge arrester, type 2• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors • Modular connectable arrester with cut-off unit and visual status display • Locking mechanism with vibration protection and voltage keying • Plastic to UL 94 V-0• The remote signalling variants (FS) have a potential-free changeover contact for remote signallingApplication: Equipotential bonding in main and sub-distributions.

Categories:

  • Earthing, lightning and surge protection > Surge protection device for power supply systems
  • OBO BETTERMANN > TBS Transient and lightning protection systems - OBO BETTERMANN

Brand new product in its original packaging covered by the warranties and certifications provided by OBO BETTERMANN

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ApprovalsVDE, KEMA, UL, ÖVE
Arrester surge current (8/20 µs) [total]80 kA
Blow-outno
CO2 Footprint (GWP) Cradle-to-Gate1,1926 kg CO2e / 1 Piece
Conductor cross-section, flexible (fine-wire), max.35 mm²
Conductor cross-section, flexible (fine-wire), max.2 AWG
Conductor cross-section, flexible (fine-wire), min.1,5 mm²
Conductor cross-section, flexible (fine-wire), min.16 AWG
Conductor cross-section, rigid (single-wire/multiwire), max.2 AWG
Conductor cross-section, rigid (single-wire/multiwire), max.35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.16 AWG
Conductor cross-section, rigid (single-wire/multiwire), min.1,5 mm²
Connection cross-section, FM terminals, max.1,5 mm²
Connection cross-section, FM terminals, max.16 AWG
Connection cross-section, FM terminals, min.0,5 mm²
Connection cross-section, FM terminals, min.21 AWG
Dimension385V
FM contactsChangeover
Housing material surge protection componentsPA UL 94 V-0
Installation typeDIN rail 35 mm
Integrated back-up fuseno
Max. mains-side overcurrent protection160 A gL/gG
Maximum back-up fuse160 A
Maximum continuous voltage (L-N)385 V
Maximum continuous voltage AC385 V
Maximum discharge current (8/20 μs)40 kA
Maximum discharge current (8/20 μs) [L-N]40 kA
Minimum distance1,5 mm
Network formOther
Nominal discharge current (8/20 µs)20 kA
Nominal discharge current (8/20 µs) [L-N]20 kA
Nominal voltage AC (50/60 Hz)350 V
Operating temperature, max.80 °C
Operating temperature, min.-40 °C
Permitted temperature range, max.80 °C
Permitted temperature range, min.-40 °C
Pole number2
Pole version2
Protection level [L-N]≤1,7
Protection ratingIP20
Remote signallingyes
Residual voltage [L-N] @ 1 kA1,2 kV
Residual voltage [L-N] @ 5 kA1,4 kV
Response time<25 ns
Short-circuit resistance for max. mains-side overcurrent protection50 kA eff
Short-circuit resistantyes
Signalling on deviceVisual
SPD to EN 61643-11Type 2
SPD to IEC 61643-1Class II
SPD to UL 1449Type 4
Switching power AC230 V; 0,5 A
Switching power DC230 V; 0,1 A / 75 V; 0,5 A
Test class, type 2yes
TN network formyes
TN-C network formyes
Torque4 Nm
TOV voltage [L-N] ‒ fail safe mode ‒ 120 min.670 V
TOV voltage [L-N] ‒ withstand mode ‒ 5 s510 V

DATASHEET - PDF

Title
Size
Type
5095302 OBO BETTERMANN DOWNLOADER T. 2 V20-2+FS-385
59 Kbytes
PDF CATALOGUE SURGE PROTECTION OBO EN
24 Mbytes

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