The first digit A represents A1000;

The second digit B represents the Chinese area;

The third digit 4 represents the rated input voltage of 400 Volts;

The fourth digit, A, represents the standard product;

The fifth to eighth digits represent the rated output current, 0058 is rated 58A;

No. The nine-digit F represents the wall-mounted type, that is, it is not installed in the control cabinet and is installed on the wall of a general factory building;

The tenth digit A represents the standard and has no special environment resistance;

The eleventh digit A represents the design sequence;