> IEC 60644 Ed. 1.0 b:1979 [ Withdrawn ]
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IEC 60644 Ed. 1.0 b:1979 [ Withdrawn ]

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IEC 60644 Ed. 1.0 b:1979 [ Withdrawn ] Specification for high-voltage fuse-links for motor circuit applications

standard by International Electrotechnical Commission, 01/01/1979

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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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Edition: 1.0 Published: 01/01/1979 Number of Pages: 18File Size: 1 file , 820 KB