What is UL 498E ?

UL 498 is a safety standard established by Underwriters Laboratories (UL) to ensure the safety of electrical devices used in North America. The standard applies to plugs, receptacles, attachment plugs, and connectors used in these regions. UL 498-2020 is a technical standard published in September 2020 that specifies the safety requirements and test methods for these products in North America.

UL 498-2020 aims to provide a comprehensive set of requirements for the safety of electrical devices, including aspects such as electrical and mechanical design, performance, and construction. The standard covers both polarized and non-polarized plugs, grounding and non-grounding types, as well as cord connectors and receptacles.

To obtain UL certification for their products, manufacturers must comply with the guidelines and requirements set forth in UL 498-2020. Compliance with the standard is mandatory for products to be sold in the United States, and failure to comply can result in legal action.

UL 498-2020 is just one of several safety standards established by UL to protect consumers from electrical hazards. Other standards, such as UL 101 and UL 102, cover respectively, the design and performance of electrical equipment and systems.

In conclusion, UL 498 is an important safety standard that ensures that electrical devices used in North America are safe, reliable, and safe to use. By certifying products under UL 498, manufacturers can provide consumers with the confidence they need to use these devices in their homes, offices, and other environments.