Coding electrical fuses and monitoring their transport during mfr. - involves testing individually after mfr. and applying machine readable code enabling automatic checking during mounting

摘要

The electrical properties of individual fuses are tested after manufacture and the results are immediately printed on the fuse body in the form of a machine-readable code (4). The code is subsequently read to identify the fuse when delivered for mounting on a p.c.b. or in an electrical device. The machine-readable code is applied in addition to the legible code. USE/ADVANTAGE - During manufacture of p.c.b.(s) and electrical equipment. Eliminates possibility of erroneous fuse selection.