IEC 60644:1979

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

Date:

2009-08-11 /Anulada

Summary (English):

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.

Summary (French):

Buy on AENOR

This standard is available in:

Digital format

Bilingue