Master Lock Rotating Red Electrical Plug Lockout For 120V and 240V Plugs

The master lock No. 487 rotating electrical plug lockout device accepts cords with up to 3/4 In. (19 mm) diameter and an electrical plug up to 2-1/4 In. (57 mm) diameter x 3-1/4 In. (82 mm). 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 120V plugs and many 240V plugs.