AS/NZS 60335.2.40:2019 (IEC TEXT) PDF Download

AS/NZS 60335.2.40:2019 is a safety standard that relates to household and similar electrical appliances. Specifically, it outlines safety requirements for electric heat pumps, air conditioners and dehumidifiers that incorporate motor-compressors and hydronic fan coils units. The maximum rated voltages for these appliances should not exceed 250 V for single phase appliances and 600 V for other appliances. The standard also covers partial units within its scope.

This standard supersedes the 2006 and 2015 versions, with its latest version being effective from 28 June 2022. It is identical to and includes the text of the IEC 60335-2-40 Ed.6 standard. The purpose of this standard is to ensure that these appliances are safe to use and operate, and it outlines all necessary requirements to ensure this. It is crucial for manufacturers, suppliers, and users of these appliances to comply with this standard to minimize the risk of injury or damage caused by electrical appliances.