For a large number of motors to be controlled I’m using the Bus Bar System.
As for TeSys U must know that they are in two sizes: one that goes up to 12A and the second goes up to 32A.
I do not know if it is permissible to post links of the various manufacturers to provide complete information, however, I also put these details.
I chose “TeSys U” because the series of Schneider 3RA6 compact starter
(Click here for more information)
had very long delivery times.
For more information about Tesys U : Click here