Graybar and Thomas & Betts

Rely on Thomas & Betts and Graybar to provide solutions for wire connectors, superstrut, cable trays, grounding and insulation.

Thomas & Betts Corporation can trace its roots back to 1898, when practical, incandescent, electric lighting was first introduced to New York City and two young engineers from Princeton University formed an agency for selling conduit to electrical distributors.

Latest News and Articles


  • Blackburn Grounding Systems from Thomas & Betts: Complete, Safe, Code-Compliant and Reliable

    Blackburn connectors and accessories from Thomas & Betts (T&B) comprise a complete product offering for the creation of safe, code-compliant and reliable grounding systems. The Blackburn® line now includes a series of connectors that are compliant with IEEE 837-2014, which governs permanent connections used for substation grounding, particularly for ground leads to the grid system, equipment and structures.


  • Safer, Stronger, Faster & Better: Ty-Rap Stainless Steel Cable Ties From Thomas & Betts

    Not all cable ties were created equal. Sharp corners cut cables and hands. (Goodbye, hand modelling career.) But gnarled-up mitts are the least of your worries. In rugged settings, cable tie failure could mean costly operational and safety issues. You asked for a cable tie that’s better, and Thomas and Betts listened. Ty-Rap is here—safer, stronger, and better than ever.


  • Thomas & Betts Expands Portfolio of Commercial Fittings

    In response to the demands for project control that characterize commercial markets, Steel City® Commercial Grade Liquidtight Fittings are competitively priced to help you stay within budget and enhance profits. Learn more.


  • Steel City O-Justable Bracket

    The new Steel City® O-Justable Bracket from Thomas & Betts offers the versatility you need to mount steel boxes in a wide variety of applications and job site conditions. One bracket can be used with any stud spacing from 12” to 25”, and it can be mounted at any required height. Learn more.


  • Connect with Blackburn Compression for Reliable Electrical Systems

    From renewable energy to commercial and institutional construction, customers need to save space and money, while reducing maintenance and boosting performance. Contractors need to save time and effort, and increase safety and reliability along the way. With Blackburn Compression lugs, everyone wins: contractors simplify installation and customers enjoy high-quality connections at a lower installed cost.


  • [VID] Thomas and Betts Blackburn EZ Ground Compression Connector System

    A compare and contrast video of the Blackburn E-Z-Ground Compression system vs. traditional ExoThermic welding.


  • New Thomas & Betts Quick-Connect Liquidtight Fittings

    Traditionally, there are six steps to successfully installing a Liquidtight Fitting onto a section of Liquidtight Flexible Metallic Conduit. The T&B Quick-Connect™ Liquidtight Fitting, however, is more efficient and increases output by reducing installation to just two easy steps, while maintaining a high level of performance. Learn more.


  • Thomas & Betts QuickTurn Basket Tray System

    QuickTurn™ requires no onsite cutting or bending, eliminating material waste and reducing installation time, both of which contribute to cost savings. This made-to-order tray system enables end users to not only order product when needed, but also to order exactly what's needed.


  • Ocal Blue PVC Coated Conduit System

    Thomas & Betts Ocal® Blue PVC coated conduit and fittings represent a complete corrosion protection package for your entire conduit system. This extensive product line includes the largest number of items in stock along with corrosion resistant supports and patching compounds.


  • Thomas and Betts Russellstoll Interconnection Systems

    Interconnection systems need to function in harsh environments, and at higher voltages and currents than what’s needed in traditional applications. Plant managers, specifier engineers, and electrical contractors need resilient plugs, sockets, connectors, and receptacles that hold up in challenging conditions and respond to common problems.


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