What is EN 60335-2-24:2020 ?

EN 60335-2-24:2020 is a professional technical standard published by the European Committee for Electrotechnical Standardization (CEN). The standard, also known as IEC 60335-26:2020, specifies the performance requirements and test procedures for protective relays used in electrical power systems.

The primary purpose of EN 60335-2-24:2020 is to ensure the proper functioning and accuracy of these relays under different operating conditions and system faults. By following this standard, manufacturers can design relays that meet certain performance criteria, making them reliable and effective in protecting power systems from various abnormalities such as overloads, short circuits, and voltage fluctuations.

EN 60335-2-24:2020 is an essential guide for engineers and technicians who work with protective relays in electrical power systems. The standard provides guidelines for designing, testing, and documenting relays. It also defines the criteria for evaluating the performance and safety of relays.

EN 60335-2-24:2020 is a widely recognized and accepted standard that is used by manufacturers, system designers, and testing organizations to ensure the reliability and performance of protective relays. Adopting this standard can help manufacturers produce more reliable and effective relays, which can ultimately contribute to the safety and reliability of electrical power systems.