Description
The Master Lock No. S2151 Removable Push Button and Rotary Switch Cover prohibits access to a
switch or control. The cover fits both 30.5mm and 22.5mm diameter switches and accommodates
buttons up to 2in (51mm) diameter and 1-3/4in (44mm) tall.
Clear bases and cover allow visibility of nameplates and labels.
Horse-shoe shaped retrofit base allows use with raised nameplates and off-center installation to
accommodate rotary switch knobs
