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Masterlock S2151 Removable Push Button and Rotary Switch Cover

The Push button and rotary switch protective covers S2151 and S2153 are designed to increase the safety of power isolation and lock out push buttons and rotary switches from 22.5mm to 30.5mm in diameter.

• Prohibits access to a switch or control
• Fits both 30.5mm and 22.5mm diameter switches
• Clear bases and cover allow visibility of nameplates and labels
• Horse-show shaped retrofit base allows use with raised nameplates and off-center installation to accommodate rotary switch knobs
• Accommodates buttons up to 50mm diameter and 45mm tall
• Includes one cover, one new install base and one retrofit base with double-faced adhesive tape