What is UL 61058-2-16-2020 ?

Title: What is UL 61058-2-2020? A Comprehensive Guide

The safety and performance of electrical switches are essential for the operation of various appliances, equipment, and control gears. In order to ensure the safety of users, switches must meet specific requirements and guidelines. The UL 61058-2-2020 standard is a crucial set of guidelines and regulations for switches used in various electrical devices. In this article, we will explore the latest version of UL 61058-2-2020, its purpose, and key requirements.

What is UL 61058-2-2020?

UL 61058-2-2020 is a professional technical standard that defines the requirements for switches for appliances. It is developed by Underwriters Laboratories (UL) and is intended to provide guidance and criteria for manufacturers, testing laboratories, and regulators to evaluate switches used in various appliances. The standard covers a wide range of switches, including those found in household appliances, industrial equipment, and commercial devices. It sets forth specific requirements for the construction, performance, and safety aspects of switches.

Key Changes in UL 61058-2-2020

Key requirements of UL 61058-2-2020 include:

Safety: The standard emphasizes the importance of electrical safety and sets forth requirements for switches to minimize the risk of electrical shock, fire, or other injuries.

Performance: The standard outlines the performance criteria for switches, including voltage, current, and switching cycles.

Environmental Stresses: The standard specifies the environmental stress ratings (ESRs) that switches must withstand to ensure reliable performance.

Electrical Characteristics: The standard defines the electrical characteristics of switches, including resistance, reactance, and capacitance.

Environmental Testings: The standard outlines the testing procedures that manufacturers must follow to ensure switches meet the requirements of the standard.

Conclusion

UL 61058-2-2020 is a crucial standard for the safety and performance of electrical switches. It sets forth specific requirements for the construction, performance, and safety aspects of switches. Compliance with this standard is essential for manufacturers, designers, and engineers involved in the production and development of electrical switches. By understanding the requirements of UL 61058-2-2020, manufacturers can ensure that their switches meet the necessary safety and performance criteria.