What standard must the manufacturer's rating for a terminal meet when using friction type connectors?

The manufacturer's rating for a terminal when using friction-type connectors must meet the UL 1059 standard. This standard specifically addresses terminal blocks for electrical connections, ensuring they are safe and effective in their application. UL 1059 outlines the necessary requirements for performance, environmental considerations, and testing methods for these types of connectors, which play a critical role in the reliability of electrical systems in marine applications.

In the context of friction-type connectors, adherence to UL 1059 is essential because it governs aspects like mechanical strength, temperature ratings, and the ability to handle various electrical loads. These factors contribute to the overall safety and functionality of the electrical systems onboard.

The other standards mentioned do not pertain directly to friction-type connectors. ISO 13485 relates to quality management systems in medical devices, IEC 61508 deals with functional safety of electrical/electronic systems, and ANSI C37 focuses on standards for switchgear and related devices. Thus, they do not apply to the specific requirements for terminal ratings in the context of friction-type connectors.