What is UL 61058-2-87-2020 ?

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

Introduction:

The use of electrical switches has become an integral part of our daily lives. As we increasingly rely on these switches for various applications, it is essential to ensure their safety and reliability. The UL 61058-2-2020 standard is a crucial set of guidelines and regulations that provides comprehensive requirements and testing procedures for switches used in various electrical devices.

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 essential for manufacturers, testing laboratories, and regulators to evaluate switches used in various appliances, industrial equipment, and commercial devices. 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:

The latest version of UL 61058-2-2020 provides significant improvements over previous versions. Some of the key changes include:

1. Increased Safety: The standard has been updated to include new requirements for electrical safety, such as increased isolation distance for high-voltage switches and improved grounding procedures.

2. Enhanced Performance: The standard has been refined to ensure switches perform as expected under a wide range of operating conditions.

3. Increased Flexibility: The standard has been designed to be more flexible, allowing manufacturers to use a wider range of materials and components in switch construction.

Key Requirements of UL 61058-2-2020:

Compliance with UL 61058-2-2020 is essential for switches to meet specific performance criteria, withstand environmental stresses, and exhibit proper functionality under normal and abnormal conditions. The standard provides comprehensive requirements and testing procedures for switches used in various appliances, industrial equipment, and commercial devices. The key requirements of UL 61058-2-2020 include:

1. Electrical Safety: Switches must be designed and constructed to minimize the risk of electrical shock and fire.

2. Performance: Switches must perform as expected under a wide range of operating conditions, including high and low temperatures, short circuits, and overloads.

3. Reliability: Switches must be designed to remain reliable and perform consistently even under adverse conditions.

4. Durability: Switches must be able to withstand environmental stresses, including exposure to water, sunlight, and other environmental factors.

5. Compliance with Other Standards: Switches must be designed and constructed in accordance with other relevant standards, such as NEMA and IEC regulations.

Conclusion:

UL 61058-2-2020 is a crucial standard for the safety and performance of electrical switches. Compliance with this standard is essential for manufacturers, designers, and engineers involved in the production and development of electrical switches. The latest version of UL 61058-2-2020 provides significant improvements over previous versions, including increased safety, enhanced performance, increased flexibility, and improved electrical safety. By following the requirements of UL 61058-2-2020, manufacturers can ensure that their switches meet the necessary criteria for safety and reliability, while meeting the diverse needs of their customers..