Technical Articles

What is UL 60335-2-100 Ed.3

UL 60335-2-100 Ed.3 is a technical standard that sets safety requirements for household and similar electrical appliances. It is published by Underwriters Laboratories (UL), an independent organization that tests and certifies products for safety. This article aims to provide an easy-to-understand explanation of what this standard entails.

The Purpose of UL 60335-2-100 Ed.3

The main purpose of UL 60335-2-100 Ed.3 is to safeguard users from potential hazards that can arise from using electrical appliances. The standard sets forth requirements for construction, design, and performance of these appliances to minimize risks such as electric shock, fire, and mechanical accidents. Compliance with this standard ensures that the appliances have undergone rigorous testing and meet the necessary safety criteria.

Key Safety Requirements

The standard covers various aspects of appliance safety, including insulation, grounding, temperature limits, protection against moisture, and durability. It also addresses specific safety concerns for different types of appliances, such as ovens, dishwashers, refrigerators, and washing machines.

One important aspect of UL 60335-2-100 Ed.3 is its requirement for thermal protection. Appliances should be equipped with devices that automatically shut off power when they overheat, preventing fires or damage to the appliance itself.

Benefits of Compliance

Compliance with UL 60335-2-100 Ed.3 not only ensures the safety of users but also offers several benefits for manufacturers and consumers. For manufacturers, compliance helps build trust and credibility in the market. It demonstrates their commitment to producing safe and reliable products. Manufacturers can use the UL Mark, indicating that their products have met the required safety standards, which can boost consumer confidence.

Consumers, on the other hand, can have peace of mind knowing that appliances bearing the UL Mark have been thoroughly tested for safety. They can trust that these appliances have undergone stringent quality checks and are less likely to cause harm.



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