DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60644
; VDE 0670-401:2010-07
Specification for high-voltage fuse-links for motor circuit application (IEC 60644:2009); German version EN 60644:2009
Anforderungen für Hochspannungs-Sicherungseinsätze für Motorstromkreise (IEC 60644:2009); Deutsche Fassung EN 60644:2009
Overview
This standard applies primarily to fuse-links used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz. The responsible Committee is Subcommittee UK 432.4 "Hochspannungs-Sicherungen" ("High voltage fuses") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.