What is UL 60335-2-289 ?

Title: What is UL 60335-2-289 and UL 60335-2-298? A Guide to Safety Standards for Battery-Powered Tools

The use of battery-powered tools and other electrically operated gardening appliances has become increasingly popular in recent years. However, it has also led to a rise in the risk of electrical shocks, fire hazards, and other potential dangers. To address these concerns, Underwriters Laboratories (UL) has developed technical standards, such as UL 60335-2-288 and UL 60335-2-298, to ensure the safety of these products for both consumers and professionals. In this article, we will provide an overview of these two important safety standards and their purpose.

UL 60335-2-289: The Safety Requirements for Battery-Powered Tools

UL 60335-2-289 is a technical standard developed by UL that specifically addresses the safety requirements for battery-powered tools and similar electrically operated gardening appliances. The standard provides guidelines for manufacturers to ensure the safety of these products for both consumers and professionals.

The main purpose of UL 60335-2-289 is to reduce the risk of electrical shocks, fire hazards, and other potential dangers associated with battery-powered tools used in gardens and outdoor areas. This standard sets forth specific test conditions and safety measures that manufacturers must adhere to in order to comply with industry regulations and ensure consumer safety.

Key Safety Requirements of UL 60335-2-289:

UL 60335-2-289 provides several key safety requirements for manufacturers, including:

Electrical insulation: Manufacturers must ensure that all electrical components are properly insulated to prevent electrical hazards.

Grounding: Manufacturers must ensure that all electrical components are properly grounded to prevent electrical hazards.

Temperature limitations: Manufacturers must ensure that their products are not capable of overheating, which could cause damage or pose a hazard.

Mechanical strength: Manufacturers must ensure that their products are capable of withstanding the expected loads and stresses without breaking or malfunctioning.

Protection against moisture and dust ingress: Manufacturers must ensure that their products are protected against moisture and dust ingress, which could cause damage or pose a hazard.

UL 60335-2-298: The Safety Requirements for Motor-Operated Hand-Held Tools and Household and Similar Electrical Appliances

UL 60335-2-298 is an international safety standard that specifically applies to motor-operated hand-held tools and household and similar electrical appliances. It outlines the requirements for the design, construction, and testing of these devices to ensure their safe use.

The main purpose of UL 60335-2-298 is to establish safety guidelines for motor-operated hand-held tools and household appliances to prevent potential hazards that could result in injury or property damage. The standard covers a wide range of products, including but not limited to power drills, electric saws, blenders, and lawn mowers.

UL 60335-2-298 ensures that manufacturers comply with specific requirements such as electrical insulation, grounding, temperature limitations, mechanical strength, and protection against moisture and dust ingress. It also addresses potential risks caused by moving parts, vibrations, and electromagnetic compatibility.

Conclusion:

UL 60335-2-289 and UL 60335-2-298 are important safety standards that manufacturers must comply with in order to ensure the safety of their battery-powered tools and other electrically operated gardening appliances. By following the guidelines outlined in these standards, manufacturers can reduce the risk of electrical shocks, fire hazards, and other potential dangers associated with these products. As a consumer, it is important to also take proper precautions when using these products, such as ensuring that they are properly insulated and grounded, and avoiding overheating or other potential hazards.