Educational Resources

  • Southwire SIMpull® Cable-in Conduit vs PVC Installation

Dramatically improve installation time over traditional pipe and wire with Southwire’s MC Cable

  • Why You Should Attend Harger’s Lightning Protection Installation Course

By attending our course you’ll become a “Harger Partner” and receive our full support on your projects from start to finish!

  • Legrand

Aspect Electrical Wins Big with Harmony Tru-Universal Dimmers

  • PYROTENAX Mineral Insulated (MI) Fire-rated Wiring Installation

This how-to guide will demonstrate you how to install Mineral Insulated Wiring.

  • Enclosed Controls

Learn how Kansas City Power & Light required a single device that incorporated meter and service panels to streamline construction.

  • NEW LED Wrap Fixture

Topaz’s LED Wrap Fixture with Frosted Lens are an aesthetically pleasing and energy saving alternative for linear fluorescent fixtures. Learn more.

  • BriteRail Sanitary Strut from Calbrite

BriteRail is a new, innovative design in conduit support systems for sanitary and wash-down environments commonly found in food processing and pharmaceutical industries.
The custom dome-shape design eliminates any flat surface where debris or bacteria can form, and eliminates the ability for water to pool during the wash-down process.

  • What is causing my smoke alarm to sound, beep, or chirp?

Kidde shares insight to fire safety

  • Electrical Fittings in Harsh Environments

Die Cast Fittings vs. Steel Fittings, And Their Use in Harsh Environments, Earthquakes, Hurricanes, Tornadoes. What’s the difference between die cast and steel electrical conduit fittings?

  • The Facts of (Ground Rod) Life

Which lasts longer, copper-plated ground rods or galvanized grounds rods?
That’s a good question, and the answer is…”yes”. Visit the training room of the future where Roger gives Jim the facts.

  • Littelfuse: Everywhere, Every Day

Littelfuse products help keep you safe and connected.
You may not realize it, but many of the products you use every day contain Littelfuse products.
They’re an integral part of smart phones, kitchen appliances, automotive electronics, HVAC, water/wastewater, energy, transportation—even your TV. Watch the video to discover just how prevalent Littelfuse products are in daily life.

  • Heritage Plastics quick reference FAQ

We pride ourselves on providing quality customer service. That is why we have listed some frequently asked questions to serve as a quick reference guide for you.

  • L.H. Dottie Quick Reference Guide

At L.H. Dottie we believe in simplicity, umcompromising standards and exceptional service. We have provided a quick reference guide for you.

Corporate Office

  • 3525 Grant Dr. Suite D
    Lebanon, OH 45036
  • (800) 827-8693
  • (513) 228-1010
  • 8-5 hours Monday-Friday

Pittsburgh Office

  • 1501 Reedsdale Street Suite 3000
    Pittsburgh, PA 15233
  • (800) 827-8693
  • (412) 322-7172
  • 8-5 hours Monday-Friday

Cleveland Office

  • 10000 Aurora Hudson Rd. Suite E
    Hudson, OH 44236
  • (800) 827-8693
  • (330) 650-4013
  • 8-5 hours Monday-Friday