The locking device is constructed from high-grade aluminum alloy with an oxidized surface for unparalleled corrosion resistance. This means it can withstand even the harshest environments, ensuring its longevity and reliability. By using this locking device, you can have peace of mind knowing that your miniature circuit breaker is protected from potential damage caused by corrosion. One of the main features of this locking device is its versatility. It has been specially designed to fit most existing miniature circuit breaker models in Europe and Asia. This broad compatibility ensures that you can use this locking device in a variety of settings, making it ideal for industries or organizations that operate on an international scale.