I am trying to find out exactly what a few abbreviations from a motor control schematic are. one would be a GAE sitting on top of SS right above a hand off auto switch symbol. another is GAA sitting on top of Running above a momentary switch. BAB over top TRANS sitting beside a transformer symbol. FSF FU beside a fuse and BPF FU beside a fuse. and also FTB beside terminal numbers (I believe that stands for Fixed Terminal Block) thank you.