Master Lock 487 - Electrical Plug Lockout

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The Master Lock No. 487 Rotating Electrical Plug Lockout Device accepts cords with up to 3/4in (19mm) diameter and an electrical plug up to 2-1/4in (57mm) diameter x 3-1/4in (82mm). Device surrounds the electrical plug and protect against accidental reconnection. The unique, patented rotating design allows for easier installation in confined space applications. The tough, lightweight Zenex™Thermoplastic body withstands chemicals and performs effectively in extreme conditions. Includes high-visibility permanent safety labels. For 120 volt plugs and many 240 volt plugs. - Rotating Electrical Plug Lockout Device - Outward/inward rotation allows for easier application and storage - Surrounds the electrical plug and protects against accidental reconnection - Patented rotating design allows for easier installation in confined space applications - Complete with high visibility permanent safety labels (English, French & Spanish) - Tough, lightweight, dielectric thermoplastic bodies withstand chemicals - Performs effectively in extreme conditions - For electrical plug sizes up to 2-1/4in (57mm) in diameter x 3-1/4in (82mm) with cord diameter up to 3/4in (19mm) (Most 110 and many 220-volt plugs)