What is BS EN 60695-2-4:2018 ?

Title: What is EN 60664-3:2020 and How Does it Benefit Electrical Engineers?

The EN 60664-3:2020 standard is an essential technical specification that provides guidelines for the safe use of electrical equipment and systems. It aims to ensure the safety of electrical equipment and systems by defining specific insulation requirements and procedures. This article will explore the key aspects of EN 60664-3:2020 and its implications for professionals in the electrical engineering field.

Purpose of EN 60664-3:2020:

EN 60664-3:2020 standard is designed to prevent electrical hazards and reduce the risk of fire caused by electrical malfunctions. It establishes consistent guidelines that manufacturers, engineers, and other industry professionals can follow to achieve safe and reliable operation of electrical equipment. The standard covers various aspects, such as insulation coordination for equipment within low-voltage systems.

Main Requirements:

The main requirements of EN 60664-3:2020 are as follows:

Electrical equipment and systems should be designed, installed, and maintained to prevent electrical hazards.

Electrical equipment and systems should be insulated to prevent electrical currents from flowing.

Electrical equipment and systems should be labeled to indicate their intended use and to provide information on their safety features.

Electrical equipment and systems should be securely grounded to prevent electrical hazards.

Electrical equipment and systems should be designed to operate within the limits of their intended service voltage and current.

Electrical equipment and systems should be tested regularly to ensure that they are functioning correctly and safely.

Electrical equipment and systems should be maintained by qualified professionals to ensure that they continue to meet the requirements of the standard.

Conclusion:

In conclusion, EN 60664-3:2020 is an essential technical specification that provides guidelines for the safe use of electrical equipment and systems. By following the main requirements of the standard, professionals can ensure the safety and reliability of electrical equipment and systems, which is critical for the safety and well-being of workers and the public.