Brady® Removable Master Lock® Rotary Push Button Covers S2151

Style No. MRPB2

Protect switches and controls from tampering with push button covers.

Starting at: $29.49 Each
Request a Quote
  • Push button safety covers prohibit unauthorized access to controls and switches.
  • Ideal for switches with 30.5-mm. and 22.5-mm. diameters.
  • Electrical lockout devices are designed with clear bases and cover for maximum nameplate and label visibility.
  • Removable covers have horseshoe-shaped, retrofit base for raised nameplates and off-center installation for rotary switch knobs.
  • Can be used on 45 mm.-tall buttons with diameters up to 50 mm.
  • Consists of one cover, one new install base, and one retrofit base with double-faced adhesive tape.


  • Button Size: 50 mm dia. X 45 mm tall
  • Button Type: Push Button Safety Covers
  • Standard: OSHA 29 CFR 1910.147
  • Lockout Color: Clear
  • Lockout Material: Plastic
  • Lockout Type: Push Button
  • Manufacturer Name: MASTER LOCK COMPANY