• For plug sizes: 57mm x 82mm
• Cord Diameter Up To: 19mm
• Excludes Padlock

The Master Lock No. 487 Rotating Electrical Plug Lockout Device accepts cords with up to 19mm diameter and an electrical plug up to 55mm diameter x 83mm. Device surrounds the electrical plug and protects 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.