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IEC 61643-331 Ed. 3.0 b:2020 PDF

IEC 61643-331 Ed. 3.0 b:2020 PDF

Name:
IEC 61643-331 Ed. 3.0 b:2020 PDF

Published Date:
03/19/2020

Status:
Active

Description:

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

Publisher:
International Electrotechnical Commission

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$98.7
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IEC 61643-331:2020 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 tests.
Edition : 3.0
File Size : 1 file , 3.5 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 89
Published : 03/19/2020

History

IEC 61643-331 Ed. 3.0 b:2020
IEC 61643-331 Ed. 3.0 b:2020
Published Date: 03/19/2020
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
$98.7
IEC 61643-331 Ed. 3.0 en:2020
IEC 61643-331 Ed. 3.0 en:2020
Published Date: 03/19/2020
Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
$98.7
IEC 61643-331 Ed. 2.0 en:2017
IEC 61643-331 Ed. 2.0 en:2017
Published Date: 12/07/2017
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
$84.3
IEC 61643-331 Ed. 1.0 b:2003
IEC 61643-331 Ed. 1.0 b:2003
Published Date: 05/27/2003
Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV)
$35.1

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