Technological Innovation

What is UL60335-2-40?

UL60335-2-40 is a professional technical standard designed to ensure the safety and reliability of household electric cooking ranges, ovens, and similar appliances. This certification ensures that these appliances meet certain safety requirements and can be used with confidence by consumers.

Importance of UL60335-2-40 Certification

The UL60335-2-40 certification is crucial in the electrical appliance industry as it guarantees the safety of the product. With this certification, manufacturers can demonstrate that their products have undergone rigorous testing and have met all the necessary safety standards. Consumers are becoming increasingly aware of the importance of safety when using electrical appliances, and they look for the UL mark as an assurance of a safe and reliable product.

Certification Process

The certification process for UL60335-2-40 involves several steps. Firstly, the manufacturer submits the product for testing to an authorized laboratory. The laboratory conducts various tests to evaluate the safety features of the appliance, such as checking for insulation integrity, overload protection, and temperature control measures. If the appliance passes all the tests, the manufacturer is granted the UL60335-2-40 certification.

It's worth noting that the certification is not a one-time process. To maintain compliance, manufacturers must regularly submit samples of their appliances for retesting. This helps in ensuring that any changes or modifications made to the product continue to meet the safety standards set by UL60335-2-40.

Consumer Benefits

The UL60335-2-40 certification provides several benefits for consumers. Firstly, it offers peace of mind by assuring them that the appliance has undergone stringent safety tests. It helps reduce the risk of accidents, such as electric shocks or fires, which can occur due to faulty electrical appliances.

Additionally, appliances with UL60335-2-40 certification are more likely to have advanced safety features. These may include automatic shut-off mechanisms, temperature control systems, and other safety enhancements designed to protect users from potential hazards.


The UL60335-2-40 certification is an important mark of safety for household electric cooking appliances. It ensures that manufacturers adhere to strict safety standards, providing consumers with the assurance that their products are reliable and safe to use. When purchasing electrical appliances, it's always worth looking for the UL mark to ensure the highest level of safety and peace of mind.


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TAGS Test Probe BTest Probe 18Test Probe 11Go GaugesIEC 61032IEC 60335Test PinTest FingerIEC 60061-3Wedge Probe7006-29L-47006-27D-37006-11-87006-51-27006-51A-2 7006-50-17006-27C-17006-28A-1Test Probe7006-27B-1IEC 61010IEC 60529IEC 60068-2-75