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Build Your Automation Skills: Rockwell Automation Training for 2026–2027

Keeping up with today’s automation technology requires more than the right equipment—it requires the right skills. State Electric Supply Co. is offering a full schedule of Rockwell Automation training courses for 2026–2027, giving professionals the o...

Automation News

TradeConnect Automation Expo 2026: Investing in the Future of Manufacturing

The future of manufacturing isn't being built by technology alone. It's being built by the people who design, maintain, operate, and improve the systems that keep industry moving forward.That idea was on full display at the TradeConnect Automation Ex...

News Automation

Restore Equipment with OEM Certified Remanufacturing

Rockwell Automation OEM Certified Remanufacturing restores used equipment to like-new condition through a rigorous process performed by the original manufacturer. Unlike standard repairs, it includes proactive replacement of aging components, full fu...

News

Powering Critical Infrastructure: Medium Voltage Support for the DC BLOX West Project

Large-scale infrastructure projects demand precise coordination, experienced contractors, and reliable material supply. On the DC BLOX West project in Atlanta, Georgia, those elements came together through the collaboration between The Outside Line C...

Resource Library

Rockwell Automation Remanufacturing Process

Learn how Rockwell Automation’s remanufacturing process restores OEM automation components to like-new condition, reducing costs and extending equipment life.

News Emobility

Eaton ChargePoint® Home Flex EV Charger Now Available

Reliable Home EV Charging Now In Stock for Contractors and HomeownersAs electric vehicle adoption continues to grow, reliable and efficient home charging solutions are becoming essential. We are excited to announce that the ChargePoint® Home Flex EV ...

Resource Library

SESCO Network Solutions

Learn about SESCO Network Solutions and the key benefits for business network infrastructure, data communications, and connectivity services with State Electric.

Resource Library

Mining Solutions

Access mining solutions and electrical resource guides from State Electric to improve operations, system performance, and safety in mining environments.

Resource Library

Utility Solutions

Find comprehensive utility solutions and electrical resources from State Electric — including power distribution, grid infrastructure, and product support for utility projects.

Resource Library

Online Solutions

Explore online solutions from State Electric including ordering tools, account management, eCommerce resources, and digital support to simplify your electrical project needs.

Resource Library

Wire Solutions

Explore State Electric’s Wire Solutions for wire products, installation tips, and electrical wiring guidance for commercial, industrial, and residential projects.

Resource Library

Your Partner for Electric Solutions

State Electric is your trusted partner for electrical solutions, offering quality products, expert support, and reliable service for every project.

News

Electrical Solutions: How to Prepare for a Winter Storm

Winter storms can bring more than snow and ice — they often cause power outages, frozen equipment, and damaged electrical systems. Preparing ahead of time with the right electrical solutions can help protect property, maintain power, and reduce downt...

News

Extend the Life of Your VFDs with Professional Capacitor Reforming

Variable Frequency Drives (VFDs) keep industries moving. From manufacturing plants and HVAC systems to water treatment facilities and food processing lines, these drives are the backbone of efficient motor control. But what happens when a VFD sits un...

News

Introducing Klein Tools New Products

At State Electric Supply, we’re always excited to bring you the latest and greatest in electrical tools, and Klein Tools never fails to impress. Known for their unmatched quality, durability, and innovation, Klein Tools has just released a lineup of ...

Charts and Calculations

Pole Line Hardware Chart

Click on image to open an interactive drawing 

Charts and Calculations

Allowable Ampacities of Conductors

This table indicates the allowable ampacities of insulated conductors in a raceway. It is important to use raceways safely, so that the wires housed together do not overheat. This chart will enable you to calculate how many wires, and of what ampacit...

Charts and Calculations

Wire Fill Chart

This wire fill chart will help you determine the maximum number of conductors allowed in trade sizes of Eaton Crouse-Hinds conduit bodies. The column that is the furthest son the left represents the conduit trade size, in inches. To the right of this...

Charts and Calculations

Conduit Fill Table

This conduit fill table can help you make wiring decisions. Use it to determine how many wires your conduit tubing can safely contain. The horizontal numbers at the top of the graph refer to the size and type of conduit. The wire gauge can be found v...

SESCO Information Solutions

Rockwell's Plex Quality Management System

September 09, 2024

Quality as a mindset for driving process, reporting, and accountabilityMeeting customer demands, maintaining regulatory requirements, and competing in a globalmarket all hinge on one critical aspect of your manufacturing business: consistent productq...

SESCO Information Solutions

Achieve reduced downtime and better throughput with Plex Asset Performance Management by Rockwell Automation

August 05, 2024

The tried-and-true benefits of agility, flexibility, and resilience in manufacturingWorld-class manufacturing has always hinged on the ability to give customers what they want: a reliable production timeline and a product they can trust. But as you’v...

Safety

Electrical Safety Month: A Focus on Prevention and Protection

April 26, 2024

May is National Electrical Safety Month, a time dedicated to raising awareness about electrical hazards and promoting safety measures to prevent accidents and injuries. With the rapid growth in technology and the increased usage of electrical devices...

News

State Electric Contributes to the Brad D. Smith Center for Business and Innovation

April 22, 2024

State Electric contributed to the new Brad D. Smith Center for Business and Innovation at Marshall University by funding the establishment of a modern podcasting center. This donation will provide students and faculty with a technologically equipped ...

Emobility

Going Green with EV Charging: A Forward-Thinking Perspective

March 27, 2024

In the push toward sustainable living, the automotive industry has steered its wheels toward electrification. But it’s not just about the vehicles. The silent revolution of EV (Electric Vehicle) charging infrastructure is taking place, one that's piv...