Universal Circuit Breaker Lock - Secure, Easy to Use, and Durable for Enhanced Safety Versatile Application: This circuit breaker lock is commonly used in European and Asian equipment, providing a reliable solution to securely lock miniature circuit breakers. It is highly recommended for use with a padlock to ensure maximum safety and security. Effortless Installation: Designed for simplicity, this lock requires no tools for installation, allowing for quick and easy setup. Its user-friendly design makes it accessible for both professional and personal use, saving time and effort. Robust Structure: Featuring a simple yet firm structure, this circuit breaker lock offers convenient and secure locking. Its design provides excellent anti-prying performance, ensuring that your circuit breakers remain safely locked and protected from unauthorized access. Universal Compatibility: The lock’s hole position is suitable for various medium-sized built-in trip plastic case circuit breakers, offering broad compatibility across different installations. This versatility makes it an ideal choice for a wide range of applications. Secure Button-Type Buckle: Equipped with a button-type buckle, this lock firmly secures the circuit breaker, preventing accidental operations and enhancing safety. It is designed to accommodate a padlock with a diameter of up to 7.5MM, providing additional security. Durable Material: Made from engineering plastic reinforced nylon PA, this lock features a smooth surface that is resistant to rust, ensuring long-lasting durability and reliability. Its robust construction guarantees performance in various environments. Specifications highlight the use of high-quality materials, ensuring a smooth and rust-resistant surface. The package includes one circuit breaker lock, providing everything you need to enhance the safety and security of your electrical installations. With its easy installation and reliable performance, this Universal Circuit Breaker Lock is an essential component for preventing misoperation and ensuring safety in your electrical systems.