AS 62689.1:2022 PDF Download

AS 62689.1:2022 is a standard that provides general principles and requirements for current and voltage sensors or detectors used for fault passage indication purposes. It is based on and modifies the IEC 62689 1:2016 standard.

The standard focuses on fault passage indicators and distribution substation units, which include current and/or voltage sensors. These devices are designed to detect faults and provide indications regarding their location. The standard outlines the minimum requirements, classification, and tests for these devices.

By following the guidelines set forth in AS 62689.1:2022, manufacturers and users of current and voltage sensors can ensure that the devices meet the necessary criteria for fault passage indication. This helps to improve the reliability and efficiency of fault detection in electrical distribution systems.