UNE-EN IEC 61643-331:2020
Current
The latest, up-to-date edition.
Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) (Endorsed by Asociación Española de Normalización in June of 2020.)
Hardcopy , PDF
English
01-06-2020
This part of IEC 61643 is a test specification 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. They are designed to protect apparatus or personnel, or both, from high
transient voltages.
This specification applies to MOVs having two electrodes and hybrid surge 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 tests.
| Committee |
CTN 201/SC 37AB
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-7905-2
|
| Pages |
51
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61643-331:2020 | Identical |
| EN IEC 61643-331:2020 | Identical |
| EN IEC 61643-331:2020 | Equivalent |
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