Underwriters Laboratories (UL) is a household logo seen on many consumer products and devices today and serves to ensure global safety and standards are implemented from construction to installation. Founded by a graduate of the Massachusetts Institute of Technology (MIT),  William Henry Merrill Jr.in 1894, UL is the longest running company to support and solve sustainability, security, and safety challenges. Their brand is trusted worldwide with customers and partners  in over 100 countries as they work to ensure safety and standards in regards to:

•  Electrical safety (ie: UL Certified Control Panels)
•  Fire safety
•  Food safety
•  Water quality
•  Hazardous substances
•  Performance testing
•  Environmental sustainability
•  Compliance education.  .

A UL certified control panel has quality assurance to meet federal and local regulations and standards and can also satisfy AHJ requirements (Authority Jurisdiction Requirements). In the United States and Canada, the UL is accepted by many municipal inspection authorities and it is the largest and longest standing Nationally Recognized Testing Laboratory (NRTL) in the US. NRTL’s are identified by OSHA, (the Occupational Safety and Health Administration). These organizations work hand and hand with the National Electric Code (NEC) as well. The robust standards and requirements of these organizations together provide solid results for those who utilize the UL certified control panels.

Our Arizona based company, Custom Controls of Arizona, has 20+ years of experience serving customers by manufacturing  UL certified control panels.  Get in touch with our team at Custom Controls of Arizona for the highest quality UL certified control panel solutions! Call (602) 954-3949 or email  info@customcontrolsaz.com to learn more!