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OBO BETTERMANN MDP-3 D-48-T MDP-3 D-48-T 5098446 OBO BETTERMANN Lightning barrier 3-pole with test function, 48V, View larger
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MDP-3 D-48-T 5098446 OBO BETTERMANN Lightning barrier 3-pole with test function, 48V,

MDP-3 D-48-T

5098446

OBO BETTERMANN

1 Pcs.

Lightning barrier 3-pole with test function, 48V, Series protection device, 3-pole, 48 V version. Lightning barrier with test function; 48 V version • Rated load current 0.58 A• Protection device for multi-wire systems• Direct shield earthing and screwless connection terminals• Space-saving width of just 8.7 mm • Protection circuit testable with Life Control• High bandwidth to 100 MHz• UL-listed (4DG1) Application: Universal use on 35 mm DIN profile rail in any standard distribution housing.

Automation > Combined arrester for data networks/MCR-technology
Surge , arrestor, type 3

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ApprovalsUL
Arrestor monitoringno
Capacity (wire-wire)< 40 pF
CO2 Footprint (GWP) Cradle-to-Gate0,2595 kg CO2e / 1 Piece
Connection cross-section, flexible, max.2,5 mm²
Connection cross-section, flexible, min.0,14 mm²
Connection cross-section, multi-wire, max.1,5 mm²
Connection cross-section, multi-wire, min.0,14 mm²
Connection cross-section, rigid, max.2,5 mm²
Connection cross-section, rigid, min.0,14 mm²
Cut-off frequency100 MHz
Dimension48V
Earthing via:DIN rail
Explosion-tested versionno
Impulse durability wire-earthC2: 5 kV / 2,5 kA (8/20µs)
Impulse durability wire-wireC1: 0,5 kV / 0,25 kA (8/20µs)
Insertion loss≤3 dB
Insulation resistance>100 MΩ
KategorieType 1+2+3 / D1+C2+C1
Lightning protection zone LPZ0→3
Maximum continuous voltage AC41 V
Maximum continuous voltage DC58 V
Nominal load current AC0,4 A
Nominal load current DC0,58 A
Nominal voltage48 V
Number of poles3
Permitted temperature range, max.80 °C
Permitted temperature range, min.-40 °C
Plug-in systemTerminal
Protection level @ C1<110 V
Protection level wire-earth<800 V
Protection level wire-wire<95 V
Protection ratingIP20
ScreeningDirect
Series resistance per wire2,35 Ω ± 5 %
Shielding connection availableyes
Signalling on deviceReadable
SPD to IEC 61643-21Class I+II+III / D1+C2+C1
Telecommunications contactno
Testing standardIEC 61643-21
Total discharge current (10/350)D1: 1,5 kA
Total discharge current (8/20)7,5 kA

Product Datasheet

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