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Publication details

Publication CODE Title
IEC 61643-331:2003 (2003-05) COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 331: SPECIFICATION FOR METAL OXIDE VARISTORS (MOV)
 
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122.00 € 33.
Description
Details the test specifications for metal oxide varistors (MOV), which are used for applications up to 1000 V a.c. or 1500 V d.c. in power line, or telecommunication, or signalling circuits. The MOVs are designed to protect apparatus or personnel, or both from high transient voltages. Does not deal with hybrid devices. Does not apply also to mountings and their effect on the MOVs characteristics.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61643-331:2017
Origin
Committee TC 37/SC 37B
SPECIFIC COMPONENTS FOR SURGE ARRESTERS AND SURGE PROTECTIVE DEVICES
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2003-05-27
ICS-Code (International Standards Classification) 31.040.20
IEC publication date 2003-05-27
IEC stability date 2017-12-31
IEC last modification date 2017-12-07