Electrical Infrastructure


Graybar has many quality suppliers and an extensive line of products that covers all of the electrical applications in an industrial facility, site or location. This includes grounding systems; wall, floor and ceiling outlet and switch boxes; panel-board, circuit breaker and disconnect switches; systems for wire and cable management and termination; conduit connection and support (or wireway and cable tray solutions if that is your preference); emergency lighting systems and more.

See below for more technical resources for:

Technical Library

PDF Icon Small Cable, Cord and Hose Reels Catalog

Rely on Hubbell automatic spring, retractable hose reels for convenience, versatility and value. Choose from commercial, industrial or heavy duty hose reels depending upon the hose capacity required, severity of duty and budgets.

PDF Icon Small Pre-Wired Raceway Catalog

Complete more projects, on-time, more profitably, with Hubbell Pre-Wired Raceway Systems – documented and built to your specification; kitted & delivered as ordered, installs fast and efficiently.

PDF Icon Small Simplified Guide to Understanding Short-Circuit Current Rating

Use this table to initiate the process of identifying the short-circuit current rating of your components and devices in power circuits.

PDF Icon Small Quik-Spec Coordination Panelboard for UPS Protection

The Quik-Spec™ Coordination Panelboard provides 18 different branch fuse amp ratings to closely match your electrical loads for maximum protection.

PDF Icon Small Continuous Operation and Sustainability

From motor lead disconnects and compression connectors to industrial UPS systems to support the continuous operation of your most critical electrical equipment, Thomas & Betts provides the electrical systems and components you need to ensure reliable operation and minimal downtime.

PDF Icon Small [PDF] Corrosion and Harsh Environment Protection

Corrosion is a natural, inevitable process. It cannot be eliminated, but it can be managed and controlled. The FHWA study estimates that the implementation of optimum corrosion management practices could save as much as 25–30 percent of annual cost of corrosion in the U.S.

PDF Icon Small Cooper Connection Brochure

Cooper Industries is a premier global manufacturing company with seven operating divisions and thousands of well-known products that are used around the world every day. In order to provide its customers with the best possible value, Cooper is dedicated to building quality electrical products and solutions with global standards and a constant focus on innovation. The Company's high-quality products have earned leadership positions in their respective markets and that leadership is sustained through unparalleled sales support and customer service.

PDF Icon Small Grounding and Bonding

Ensuring a facility is properly grounded and bonded at the design and construction phase can reduce expensive downtime and equipment failure in the future. Most important, it can eliminate any potential safety issues.