recognized component
noun1
Business, Insurance US An item to be used as a subcomponent and tested for safety by Underwriters Laboratories ("UL"); the item will have a special trademark of UL.
- By themselves, recognized components are not to be field-installed. They are intended for use in end-use products or systems that would ultimately be tested and listed […]2004, Ray C. Mullin, Electrical Wiring Residential: Based on the 2005 National Electric Code, →ISBN, page 19: