Allen-Bradley 140U-H-RVM21R is a rotary, variable depth operating mechanism kit for Bulletin 140G-H and 140G-J frame molded case circuit breakers (MCCBs). This kit features a 21-inch (533 mm) shaft length with a red and yellow lockable handle, providing remote operation and lock-out/tag-out capability. It is designed for use with H and J frame MCCBs, enabling safe manual switching and isolation of power circuits from outside an enclosure.

MODEL 140U-H-RVM21R