Valerie Wingo

Are your EHV Polymer Insulators Designed for Manufacturing Efficiency or Product Longevity? It’s easier and cheaper to make an EHV insulator in multiple segments instead of in one shot. This segmented process requires removing all microscopic contaminants on the rod, preheating it, injection-molding over one section of it, and then allowing it to cure and […]

At MacLean Power Systems, we pride ourselves on the strength and resilience of our supply chain, which is built on American-made manufacturing. With a deep commitment to innovation, we rapidly develop and deliver high-quality products that meet the evolving needs of the utility industry. Our U.S.-based operations ensure that we can remain agile, responding quickly

Read our GOVB whitepaper on T & D World to find out how our switches are used to help prevent wildfires.

We’re expanding our offerings to include transmission and distribution air break switches. Click to read more!

Dotson Iron Castings is now part of the MPS family! We are excited about integrating them into our domestic supply chain. Click here to read the full press release >

At MacLean Power Systems we have refined our formed wire products with quality metals and stringent standards. Available in multiple ranges and lengths for all conductor sizes, providing the best fit for our customers needs. Learn More >

All MPS fiberglass brackets come standard in enhanced UVMAXX ™  veil coating system. Every fiberglass bracket is assembled in the USA and is 100% factory tested for proven reliability. For More information, visit our fiberglass bracket spotlight page.

MacLean Power Systems has made an improvement that will affect our fiberglass bracket product line. We are transitioning from a painted rod on all brackets, to an integrated veil system. This veiled system is the same formulation used for our UVMAXX™ fiberglass crossarm line. Learn More About > UVMAXX Learn More About > Fiberglass Brackets