IEC 60644:2019由SCC 发布于 2019-09-23。
本标准有修改采用的 中文版 GB/T 15166.5-2022 高压交流熔断器 第5部分：用于电动机回路的高压熔断器的熔断件选用导则
IEC 60644:2019 的最新版本是哪一版？
最新版本是 IEC 60644:2009/AMD1:2019 。
Full Description IEC 60644:2019 applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. Standardizes time-current characteristics to formulate additional pulse withstand requirements regarding testing and to give guidance for the selection of fuse-links to be used with motors. Note: Fuse-links according to this specification should comply with the requirements of IEC 60282-1.
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