What is the latest edition of IEC 61439 ?

IEC 61439 is a technical standard that specifies requirements for low voltage switchgear and control gear assemblies. It provides guidelines for the design, performance, and testing of these assemblies to ensure their safety and reliability. The latest edition of IEC 61439, known as IEC 61439-1:2020, was released in November 2020.

In this article, we will explore the changes made in the latest edition of IEC 61439 and its significance in the industry.

What has changed in the latest edition of IEC 61439?

The latest edition of IEC 61439 has several changes made compared to previous versions. Some of the significant changes are:

Safety requirements: The latest edition of IEC 61439 has increased safety requirements for electrical equipment. The standard has been updated to reflect new requirements for protection, grounding, and other safety features.

Performance requirements: The performance requirements for IEC 61439 have been updated to reflect the current trends in electrical systems. The standard has been refined to ensure that switchgear assemblies perform consistently and reliably.

Environmental requirements: The environmental requirements for IEC 61439 have been updated to reflect new requirements for environmental robustness and durability. The standard has been refined to ensure that switchgear assemblies can withstand harsh environmental conditions.

Test requirements: The test requirements for IEC 61439 have been updated to reflect new requirements for testing and validation. The standard has been refined to ensure that switchgear assemblies are thoroughly tested to ensure their safety and reliability.

What is IEC 61936 latest edition?

IEC 61936 is a professional technical standard that focuses on power installations exceeding low voltage levels. It is an international standard that provides guidelines for the design, performance, and testing of electrical installations. The latest edition of IEC 61936 is IEC 61936-2:2020.

The IEC 61936-2:2020 standard provides guidelines for the design, performance, and testing of electrical installations, with a focus on power systems and substations. It sets out the requirements for electrical equipment, including switches, fuses, and protection devices. The standard also provides guidelines for the testing and validation of electrical installations to ensure their safety and reliability.

The significance of IEC 61936 in the industry

IEC 61936 is an important international standard that provides guidelines for the design, performance, and testing of electrical installations. It is widely recognized in the industry as a benchmark for the safety, performance, and reliability of electrical installations.

By following the guidelines set out in IEC 61936, manufacturers can ensure that their electrical equipment is safe, reliable, and performs consistently. It also helps to minimize the risk of electrical fires, equipment failures, and other safety incidents.

Conclusion

In conclusion, IEC 61439 and IEC 61936 are important international standards that provide guidelines for the design, performance, and testing of electrical installations. The latest edition of IEC 61439 has several changes made compared to previous versions, while IEC 61936 provides guidelines for the design, performance, and testing of electrical installations. Both standards are widely recognized in the industry as benchmarks for the safety, performance, and reliability of electrical installations.