The Master Lock 0487 Rotating Electrical Plug Lockout Device accepts cords with up to 19mm diameter and an electrical plug up to 57mm diameter x 82mm. Device surrounds the electrical plug and protect against accidental reconnection.

• Outward/inward rotation allows for easier application and storage
• Patented rotating design allows for easier installation in confined space applications
• Complete with high visibility permanent safety labels
• Tough, lightweight, dielectric thermoplastic bodies withstand chemicals
• Performs effectively in extreme conditions
• For electrical plug sizes up to 57mm in diameter x 82mm with cord diameter up to 19mm
• Fits most 240 volt plugs