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


  • Superstrut Metal Framing System from Thomas & Betts

    The Superstrut™ metal framing system from Thomas & Betts encompasses a full complement of fittings, hardware and accessories to complete any metal framing job. Read more.


  • T&B Fittings High Temperature Liquidtight Conduit Fittings

    Designed for use in temperatures to 150°C (302°F), these conduit fittings are perfect for demanding environments, such as pulp and paper mills, and applications that include industrial ovens, boilers, furnaces and kilns. Learn more.


  • The Keep-That-Door-Closed Safety Solution: Eden Dynamic IP69K Safety Sensors From ABB JOKAB SAFETY

    If you leave your fridge door open, spoiled eggs are the worst of your worries. (Unless you were thawing steaks.) If your customers leave safety guards and machine covers open? The result could be serious production and safety issues. With Eden Dynamic IP69K Safety Sensors, you’ll close the door on risky equipment safety hazards—quickly and cost effectively.


  • OCAL-BLUE Double-Coat UL Listed Type 4X Form 8 Conduit Bodies

    For the conduit system that has to stand up to a corrosive environment, the OCAL-BLUE® Type 4X Form 8 conduit body meets the challenge. The key is in the cover. Thomas & Betts takes a cast cover and then injection molds an Ocal® PVC coating around it with an integral O-ring seal.


  • 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.


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