UL 248-6:2019 PDF Download

The UL 248-6:2019 standard is specific to Class H Non-Renewable fuses. These fuses have a maximum rating of 600 A and can be used for voltage levels of either 250 or 600 V AC. The standard also offers the option to include DC ratings for these fuses.

This standard sets the guidelines and requirements for the design, construction, performance, and testing of Class H Non-Renewable fuses. It ensures that these fuses meet the necessary safety standards and can effectively protect electrical systems from overcurrent conditions.

Through compliance with the UL 248-6:2019 standard, manufacturers can demonstrate the reliability and performance of their Class H Non-Renewable fuses. This helps to ensure the safe operation of electrical systems and protect against potential hazards caused by overloads or short circuits.