Ul Listed Lighting Meaning

Look on the back of any quality switch outlet light bulb and other electrical essentials and you ll see the mark.

Ul listed lighting meaning.

Ul extensively tests products to ensure they meet safety requirements. Ul marking guides and standards are used in a number of industries for rating product performance and safety. Ul is the most well known listing and is used all over the globe. Underwriters laboratories gives these products a ul listing and intertek gives an etl listed mark.

A product can be ul listed or recognized. A lot of residential grade lighting products will be neither ul nor etl listed. The underwriters laboratories ul is a nationally recognized testing laboratory nrtl recognized by the occupational safety and health administration osha that test products for established self published safety standards. What is ul what does ul listed mean.

The ul listing for a product will help you make an informed decision when looking for led lighting. Not all products can be or have to be listed. Whether its ul or etl depends on the product and either rating can help you choose the most appropriate fixture for your needs. The following ratings let you know where your lighting or ceiling fan may be installed note that ul and etl are.

Submitting for testing is voluntary but because most electrical codes require ul listed products when available manufacturers have plenty of incentive to get their products listed.