For sale is a used Allen-Bradley Bul. 709-BAD motor starter. It is size 1, meaning 7.5 HP at 220v three phase, and 10 HP at 460v.Wiring diagram is enclosed inside the case (you can see its text on the photo). I verified operation of the contactor, it operates just fine. .
This is the nicest form of a mag starter imaginable, with nice start/stop buttons and Allen-Bradley quality.