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DEHNbloc Maxi 440 / 760
Spark-gap-based lightning current arresterExtremely high lightning current discharge capac...
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DEHNbloc Maxi S
Spark-gap-based lightning current arrester with integrated lightning current carrying back...
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DEHNsecure modular
Coordinated spark-gap-based lightning current arrester consisting of a base part and a plu...
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Protection Module for DEHNsecure modular
Spark gap technology particularly suited for use in d.c. circuitsOperating state / fault i...
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Type 1 Lightning Current Arresters
Encapsulated non-exhausting creepage discharge spark gapRADAX Flow spark gap technology wi...
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DEHNsignal
Operating state indication of the surge protective device connectedIndication of phase fai...
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DEHNgap
Discharge capacity up to 100 kA (10/350 µs)Total current arrester specifically designed fo...
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Protection Module for DEHNgap modular
High discharge capacity due to powerful creepage discharge spark gapEasy replacement of pr...
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Type 2 Surge Arresters-DEHNguard modular with Advanced Circuit Interruption
New technology "Advanced Circuit Interruption" (ACI) integrated in the protection module,...
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Type 2 DEHNguard modular
Prewired complete unit consisting of a base part and plug-in protection modulesEnergy coor...
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Type 2 DEHNguard S
Multi-purpose surge arrester consisting of a base part and a plug-in protection moduleHigh...
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Type 2 DEHNguard S ... VA
Multi-purpose surge arrester consisting of a base part and a plug-in protection moduleLeak...
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Type 2 DEHNcord
Single-pole, two-pole or three-pole surge protective device with monitoring system and dis...
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Type 2 DEHNguard ME/SE DC ... (FM)
Universal combined arrester / surge arrester consisting of a base part and a plug-in prote...
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Type 2 DEHNguard modular YPV ... FM
Prewired complete unit for photovoltaic systems consisting of a base part and plug-in prot...
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Insulating Enclosures
Lightning-impulse-current-tested insulating enclosure for arresters
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Impulse Counter
Potential-free registration of discharge currents occurred in surge protective devicesEasy...
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DEHNalu wire
ypePart No.Diameter Ø conductorCross-sectionMaterialCharacteristicsStandardConductivityRes...
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