IEC 60644:2009 

Specification for high-voltage fuse-links for motor circuit applications

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IEC 60644:2009+AMD1:2019 CSV

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Abstract

IEC 60644:2009 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. The main changes with regard to the previous edition concern the following:
- update of the normative references;
- renewal of the figures.

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Additional information

Publication typeInternational Standard
Publication date2009-08-11
Edition2.0
Available language(s)English/French, Spanish
TC/SCTC 32/SC 32A - High-voltage fusesrss
ICS29.120.50 - Fuses and other overcurrent protection devices
Stability date  2025
Pages25
File size1069 KB

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