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New Database to Find, Verify and Specify UL Certified SPDs

August 21, 2018

Watch the video to learn how to find the right SPD for your needs.


UL iQ for Surge Protective Devices is a free online tool that quickly and easily helps you find, verify and specify UL certified products and components that meet your needs.

UL iQ for Surge Protective Devices houses more than 100,000 UL Listed Products and Recognized Components. You can generate a list of specific Surge Protective Devices by selecting from a set of over 20 search parameters such as Company Name, Model Number, File Number, SPD Type and much more.

UL iQ is updated daily, providing you fast access to reliable technical information, so that you spend less time searching and more time innovating.

If you are a manufacturer of Surge Protective Devices, UL offers combined testing options that provide global market access solutions for the UL Mark in North America, as well as other certifications for markets around the world. One certification process helps you to streamline and accelerate your speed to global markets, saving you time and money through a well-proven global certification program.

Learn more about UL’s testing and certification of Surge Protective Devices.

Begin searching the iQ database for a SPD that meets your needs.