Benshaw RMSP-LX11 side mounted 2 pole auxiliary with 1 normally open (N.O.) and 1 N.C. contact set. This Benshaw auxiliary contact mounts to the left side of any RMSP-32H, RMSP-63H or RMSP-100H motor starter protector, has screw terminals and can be used for signalling purposes. Each motor protector can accommodate one RMSP-LX11 per unit