High-voltage fuses - Part 1: Current-limiting fuses

This standard outlines the requirements for current-limiting high-voltage fuses, focusing on their design, performance, and testing. It provides detailed specifications for the construction, operation, and safety considerations associated with these devices. The document includes guidelines for ensuring the proper functioning of fuses under various electrical conditions. Additionally, it defines the necessary tests to verify the compliance of the fuses with the established safety and performance criteria. The standard also addresses the marking and information required for identification and user guidance. It covers the essential aspects related to the application and installation of such fuses in electrical systems. The content is structured to support both manufacturers and users in achieving consistent quality and reliability.