IEC 60644:2009+AMD1:2019 CSV
Specification for high-voltage fuse-links for motor circuit applications
Spécification relative aux éléments de remplacement à haute tension destinés à des circuits comprenant des moteurs
| Standard number: | IEC 60644:2009+AMD1:2019 CSV |
| Released: | 2019-09-23 |
| Edition: | 2.1 |
| ICS: | 29.120.50 |
| Pages (English/French - Bilingual): | 44 |
| ISBN (English/French - Bilingual): | 9782832274255 |
IEC 60644:2009+AMD1:2019 CSV
IEC 60644:2009+A1:2019 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. The main changes with regard to the previous edition concern the following:
- update of the normative references;
- renewal of the figures.
This consolidated version consists of the second edition (2009) and its amendment 1 (2019). Therefore, no need to order amendments in addition to this publication.