Use the Master Lock No. S2151 Magnetic Push Button or Rotary Switch Secure Lock Cover to prevent access to a switch or control.

The cover is compatible with 30.5mm and 22.5mm diameter switches and fits buttons up to 2"(51mm) in diameter and 1-3/4"(44mm) tall.

The horseshoe-shaped adapter base allows use with raised plates and offset installation to accommodate rotary switch knobs, while the clear bases and cover provide viewing of nameplates and labels.

Can be used with locking padlocks or locking tag ties for identification.

Product Features

Detachable button and rotary switch cover.

Prohibits access to a switch or control.

Fits 30.5mm and 22.5mm diameter switches.

Clear bases and cover provide visibility of nameplates and labels.

The horseshoe-shaped adapter base allows use with raised plates and offset installation to accommodate rotary switch knobs.

Fits buttons up to 51mm in diameter and 44mm tall.

Includes a cover, a new installation base and an adaptation base with double-sided adhesive tape.