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Access UL certification data on products, components and systems, identify alternatives and view UL guide information with Product iQ.
Manage the challenges of modern power distribution with innovative offerings that address cybersecurity, interoperability, and smart distribution along with safety, security and reliability.
Knowledge is a competitive advantage that drives tangible results, empowering people, protecting lives, and driving business success. Enhance your organization’s core safety and compliance competencies with our trusted industry and product education.
As the need for low and medium voltage transformers continues to grow, you need to set your products apart from the competition. The UL Certification Mark offers the highest level of integrity and compliance in the market for transformers.
As one of the most trusted resources in the industry, our certification Mark for low voltage power distribution products serves as the industry standard for acceptance — giving you access to industrial, commercial and residential markets around the world.
Our certification for medium voltage distribution equipment can help satisfy insurance requirements and help ensure a code-compliant installation — satisfying regulatory authorities while saving you time and money in the process.
Our Multiple Listing Service offers an easy, convenient way for you to provide your customers with a full line of products carrying their brand names and gain the product differentiation advantages of the UL Mark.
We test and certify standardized, engineering and high-performance polymeric materials to confirm that they comply with global standards. Our tests are designed to save you time and money during the certification process.
UL’s cable jointing and termination training is customized to meet your specific needs and requirements, our training program provides knowledge-based guidance on the critical elements of jointing and terminating of medium voltage to encourage optimal inst
We drive global research and standards to continually advance and meet ever-evolving product safety, performance and interoperability needs of the power distribution market.
With our global presence, we help electric utilities around the world source conformant products and assess conformance directly.
UL’s Power Utility Cable Testing works directly with utilities to help ensure compliant products and the utility’s needs and specifications are addressed by their suppliers for high and medium voltage and non shielded cable.
We provide detailed descriptions of the cable specification and acceptable standards to cable manufacturers looking to satisfy utility requirements.
UL’s certification program for protective coatings covers test procedures and performance criteria for the evaluation of organic and metallic corrosion protection coatings of steel enclosures.
The UL Component Recognition program for recycled plastics evaluates plastic compounds using post-consumer or post-industrial content for compliance to UL 746D. It is accomplished through testing resulting in the same level of acceptability as a virgin compound.
Speed to market is key in the electrical motors industry, which is why our testing program is designed to speed-up certification time to the UL 1004-x Series Rotating Electrical Machines Standard.
Tap into our expertise to help you with your unique needs, including testing, performance and certification for reciprocating engine and gas turbine controls, products and components.
UL's independent, annual audit assesses your suppliers’ capabilities when it comes to manufacturing medium voltage cable. This can help give you more confidence in the integrity and reliability of their supply chain.
From transfer switches and photovoltaic switches to pullout switches and disconnect switches, we have in-depth expertise in evaluating switches, their features and associated accessories.
We’ll help test your cable products to the industry’s highest standards for safety and performance. Plus, our customizable service bundles aim to save you time and money during the certification process.
We can help facilitate Component Recognition for solid and cellular gasket materials that are required to comply with the UL 50E Compression Test.
Our program provides third-party certification that your plastics materials are appropriate for use in 3D printing and helps ensure suppliers of your ongoing compliance through our Follow-Up Services.
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