TOU-b40

ABOU-D..(FM):Modularsurge arrester with integrated

backup device foruse inAC systems


DESCRIPTION
DOCUMENT
INSTALLATION INSTRUCTIONS

High reliability due to "Thermo Dynamic Control"SPD monito-ring device.

Multifunctional terminals for connecting conductors and busbars

TYPEABOU-D80
SPD classification according to EN61643-11Type 2
SPD classification according to IEC61643-11Ciass Il
Max.Continuous operating a.c.Voltage[Uc]385Vac
Nominal discharge current(8/20μs)[ln]40kA
Max.discharge current(8/20μs)[lmax]80kA
Voltage protection level[Up][L,N→PE]≤2.2kV
Voltage protection level at 5kA[Up][L,N→PE]≤0.8kV
Response time [ta].25ns
Max.mains-side overcurrent protection150A gL/gG
Operating temperature range[Tu]-40℃~+80℃
Operating statel/faultindicationGreen/red
Cross-sectional area (min.)10mm solid/flexible
Cross-sectional area (max.)35mm²solid/25mm  flexible
For mounting on35mmDIN rail acc.ToEN60715
Enclosure materialPBT/PA66,UL94VO
Place ofinstallationindoor
Degrees of protection by enclosureIp20.To IEC 60529/EN60529
ApprovalsIEC61643-11,EN61643-11,CE,CB,TUV
Switching capacity a.c.250V/3A


We  reserve  the  right  to  modify  design,technology,dimensions,weights  and  materials  according  to  technical  progress.

Illustrations  are  non-binding.Pictures  may  differ  from  the  modules  described.



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