THE Place to Buy Thomas & Betts
Gross Automation: Your Authorized T&B Distributor Since 1998
Same-day shipping. Expert support. Competitive prices. When you need T&B products, you need Gross Automation.
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Mon-Fri 8am-5pm CT | sales@grossautomation.com
Why Gross Automation is THE Choice
Over 25 years serving thousands of customers. When contractors, engineers, and purchasing managers need T&B products, they call Gross.
Fast Shipping
Same-day shipping on in-stock items. Next-day delivery throughout the Midwest.
Competitive Pricing
Volume discounts and project pricing. We'll match or beat competitor quotes.
Expert Support
Real people who know T&B products. Technical assistance and product selection help.
Authorized Distributor
Factory-direct inventory. Full manufacturer warranty on every product.
The Thomas & Betts Brand Family
All available from Gross Automation with expert support and fast delivery.
Featured Thomas & Betts Brands
Ocal Conduit Bodies
Outstanding performance in corrosive environments. Ocal PVC-coated conduit and fittings extend electrical system life.
View Ocal Products
PMA Flexible Conduit
PMA cable protection solutions designed to meet any requirement, from basic to sophisticated applications.
View PMA Products
T&B Fittings
Corrosion resistant, flexible construction with arc-resistance for use in harsh environments.
View T&B ProductsSearch Thomas & Betts Products
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You've found THE source for Thomas & Betts products. Whether you need a single part or a complete project quote, one call to Gross Automation gets it done.
Thomas & Betts (T&B) is a heritage brand of ABB, acquired in 2012 and now part of ABB Installation Products. Gross Automation is an authorized distributor serving Wisconsin, Minnesota, Illinois, Indiana, and Michigan.