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IEC 61643-331 Ed. 1.0 b:2003 [ Withdrawn ]

Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV)

Pages: 33
Publication date: 2003-05-27
Price: 117 vnd

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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.
Document identifier
IEC 61643-331 Ed. 1.0 b:2003 [ Withdrawn ]
Title
Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV)
IEC Category
SC 37B: Specific components for surge arresters and surge protective devices
Publication date
2003-05-27
Status
Ineffective
International Relationship
Cross references
Latest version
IEC 61643-331 Ed. 2.0 en:2017
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
Document identifier IEC 61643-331 Ed. 2.0 en:2017
Publication date 2017-12-07
Classification 31.040.20. Potentiometers, variable resistors
Status Effective
*
History of version
IEC 61643-331 Ed. 2.0 en:2017*IEC 61643-331 Ed. 1.0 b:2003 [ Withdrawn ] * IEC 61643-331 Ed. 2.0 en:2017 * IEC 61643-331 Ed. 1.0 b:2003
Keywords
Classification
31.040. Resistors
Pages
33
Price 117 vnd

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