What is EN 61058-1:2019

EN 61058-1:2019 is a technical standard that defines the general requirements for switches used in electrical appliances and equipment. It is part of a series of standards developed by the International Electrotechnical Commission (IEC), specifically referred to as IEC 61058.

Background and Purpose

Switches are critical components of electrical devices, enabling users to control the operation of various functions. The purpose of EN 61058-1 is to establish uniform technical requirements and testing methods for switches, ensuring their safety, compatibility, and reliability.

Scope and Application

EN 61058-1 covers a wide range of switches, including push-button switches, rocker switches, rotary switches, slide switches, and many others. These switches can be used in a variety of electrical appliances and equipment, such as household appliances, industrial machinery, and automotive applications.

This standard ensures that switches meet specific criteria, including electrical ratings, mechanical performance, insulation, temperature resistance, and environmental considerations. It also outlines the necessary tests and measurements to evaluate these characteristics.

Key Requirements and Testing

EN 61058-1 specifies several key requirements for switches. These include the maximum rated current, voltage, and temperature limits, as well as the number of cycles the switch should endure without failure.

The standard also outlines various tests to verify compliance. For example, the endurance test assesses the switch's ability to withstand repeated mechanical operations over a specified period. Other tests evaluate electrical properties, such as dielectric strength, insulation resistance, and contact resistance.

Conclusion

EN 61058-1 plays a crucial role in ensuring the safety and reliability of switches used in electrical appliances and equipment. By providing standardized technical requirements and testing methods, this standard enables the design and development of high-quality switches that meet international standards and customer expectations.