Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
Note: a redline version of this publication exists
IEC 61643-331:2020 RLV
- a Varistor MCOV rating assurance test;
- an energy rating test (2ms);
- revised Dielectric strength and insulation resistance tests.
|Publication type||International Standard|
|TC/SC||TC 37/SC 37B - Components for low-voltage surge protectionrss|
|ICS||31.040.20 - Potentiometers, variable resistors|
|File size||3258 KB|
The following test report forms are related:
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