Substation, Power Plant and Industrial Electrical Equipment Sales

    Principal Sales, Inc., is an electrical equipment manufacturers' representative organization serving utilities, industrials, engineering firms, consulting firms and testing companies with quality products. Specializing in substation products and testing equipment, Principal Sales, Inc. can deliver the right products for any application requirements. We also provide technical advisory service, as well as having the full cooperation from all principals and factory engineers.

    Download our line card here. (Adobe PDF format)

    Principal Sales, Inc. is built on a long history of service to customers in Ohio, Kentucky, Indiana, West Virginia, Western Virginia and Western Pennsylvania. Gary Hensley started the company in 1995 and brought thirty years of technical sales experience to the organization.

    The high quality products Principal Sales, Inc., markets are designed for:
Utilities Industrials Engineering and Consulting Firms
  • T&D Department
  • Security Department
  • Test Department
  • Maintenance Department
  • Power Quality Department
  • General Engineering
  • Engineering Department
  • Maintenance Department
  • Power Quality Department
  • Transmission and Distribution Projects
  • Power Quality Analysis
  • Switchgear Lineups
  • Power Control Centers

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Primax Utility Type Battery Chargers - for accurate, immediate information on your emergency DC back up system while controlling operating costs.

Complete Substation Protection Package - Excellent protection against animal-induced outages and unauthorized people. Cost-effective solutions for utility companies and their customers.

Samwha HV capacitors
Improve Power Factor, Reduce Line Losses and Voltage Drop. All-film dielectric with environmentally friendly, Non-PCB biodegradable insulating oil.