Description
BEY16-4 is a connection set used to easily connect the main poles of the Line, Delta and Star contactors of a star-delta starter for AF09 … AF16, AFC09 … AFC16 or AFS09 … AFS16 contactor ranges.
The BEY connection set is made up of:
โข Line contactor / delta contactor: upstream phase-to-phase connection
โข Delta contactor / star contactor: downstream connection in parallel
โข Star contactor: star point upstream
โข Insulated, solid copper bar.




