UNE-EN IEC 61643-331:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
Hardcopy , PDF
English
01-05-2018
05-06-2020
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 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 tests.
| Committee |
CTN 201/SC 37AB
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-5095-2
|
| Pages |
51
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61643-331:2017 | Identical |
| BS 328-3:1983 | Identical |
| EN IEC 61643-331:2018 | Identical |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.