Norm

NEN-EN-IEC 61643-331:2018 en

Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)

217,37 263,02 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 41
Commissie Overspanningsafleiders
Gepubliceerd op 01-04-2018
Taal Engels
NEN-EN-IEC 61643-331 is a test specification for metal oxide varistors (MOV), which are used for applications up to 1 000 V AC or 1 500 V DC in power line, or telecommunication, or signalling circuits. They are designed to protect apparatus or personnel, or both, from high transient voltages. This specification applies to MOVs having two electrodes and hybrid overvoltage protection components. This specification also does not apply to mountings and their effect on the MOV’s characteristics. Characteristics given apply solely to the MOV mounted only in the ways described for the test

Details

ICS-code 31.040
Engelse titel Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
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