What is UL 61058-2-55-2020 ?

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

Electrical switches are an essential component in various appliances, industrial equipment, and control gears. As switches are used in these devices, it is crucial to ensure their safety and performance. The UL 61058-2-2020 standard is a crucial set of guidelines and regulations that provides extensive requirements and testing procedures for switches used in various electrical devices. In this article, we will explore the latest version of UL 61058-2-2020 and its significance in ensuring the safety and performance of electrical switches.

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 and published by Underwriters Laboratories (UL) in accordance with ASTM (American Society for Testing and Materials) standards. The standard provides comprehensive guidance and criteria for manufacturers, testing laboratories, and regulators to evaluate switches used in various appliances, industrial equipment, and commercial devices.

Key Changes in UL 61058-2-2020:

The latest version of UL 61058-2-2020 was published in February 2021 and has undergone significant changes compared to the previous version. Some of the key changes include:

Increased Safety:

The standard has been updated to reflect the latest safety concerns and requirements. It provides comprehensive safety requirements for switches, including those used in critical applications.

Performance Requirements:

The standard has been revised to improve the performance of switches, including their speed, reliability, and durability. It also sets new requirements for switches to operate in various environmental conditions, such as high and low temperatures, and for their ability to operate under stress.

Environmental Strictures:

The standard has been updated to reflect the latest environmental requirements for electrical equipment. It sets new requirements for switches to operate in various environmental conditions, such as high and low temperatures, and for their ability to operate under stress.

Electrical Characteristics:

The standard has been updated to reflect the latest electrical characteristics of switches. It sets new requirements for switches to have accurate and reliable electrical characteristics, including their voltage, current, and switching characteristics.

Testing and Certification:

The standard has been updated to reflect the latest requirements for testing and certification of switches. It sets new requirements for manufacturers to conduct extensive testing and analysis of their switches to ensure compliance with the standard.

Purpose of UL 61058-2-2020:

The purpose of UL 61058-2-2020 is to provide comprehensive requirements and testing procedures for switches used in various appliances, industrial equipment, and commercial devices. It is designed to ensure the safety and performance of electrical switches and to minimize the risks associated with switch faults or malfunctions. Compliance with this standard is essential for manufacturers, designers, and engineers involved in the production and development of electrical switches.

Key Requirements of UL 61058-2-2020:

To ensure the safety and performance of electrical switches, UL 61058-2-2020 sets forth specific requirements for their construction, performance, and safety aspects. The standard provides comprehensive guidance and criteria for manufacturers, testing laboratories, and regulators to evaluate switches used in various appliances, industrial equipment, and commercial devices.

Conclusion:

UL 61058-2-2020 is a crucial set of guidelines and regulations that provides comprehensive requirements and testing procedures for switches used in various electrical devices. Compliance with this standard is essential for manufacturers, designers, and engineers involved in the production and development of electrical switches. By understanding the key requirements of UL 61058-2-2020, manufacturers can ensure that their switches meet the latest safety and performance standards, and are used in safe and reliable devices.