Trenton Snow Storm

Last week, a team of MPS employees worked diligently to get our Trenton, TN facility safely opened after being hit with a “once in a decade” snow & ice storm. One employee was able to borrow some machinery and plowed the parking lot, while others pitched in with shovels, road salt, and a bobcat to …

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Product Spotlight: Toughened Glass Insulators

MacLean Power Systems offers advanced Modular Designed Toughened Glass that covers voltage classes from 15-1150kV applications.  Our premium glass insulators enable our customers to cover all their system voltages while taking up less inventory space than polymer insulators. The precise quality construction of our European sourced glass insulators offer many benefits and advantages.  Learn more …

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Product Spotlight: Safety & Grounding

MacLean Power design philosophy is to maximize the utility of our grounding clamps.  All MacLean Power ground clamps, including all universal clamps, were designed specifically to withstand asymmetric faults.  Each clamp is manufactured to the latest ASTM F855 standard and has been tested at independent laboratories per ASTM F855.  Universal design elements allow the clamp …

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Polymer Fuse Cutouts

15kV and 27kV cutouts from MacLean Power Systems™ up the ante on performance, strength, safety, and durability. Engineered and assembled in the USA, MPS cutouts are designed for use on overhead distribution systems to provide superior overcurrent protection and a visible indication of fuse operation. Learn More

TransArmour Oval Eye Bolt

TransArmour, TDG, and Galvanized Corrosion Resistant Hardware

MacLean Power offers two alternatives to stainless steel hardware.  The options provide hardware with improved corrosion resistance over hot dip galvanizing, but at a significantly lower cost than stainless steel. The protection methods available from MacLean Power balance cost with corrosion resistance to maximize the application’s benefit versus cost. GOOD: Hot-Dip Galvanizing (HDG) BETTER: Greenkote® Thermal …

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IEEE 2020 Event Cancelled

Due to current government restrictions and company travel policies, 2020 IEEE PES T&D Conference & Exhibition in Chicago has been cancelled. The conference is developing a new event for April 2022 in New Orleans. For more information, see the IEEE website:

MPS COVID-19 Operation Protocol Booklet now available

MacLean Power Systems continues to closely monitor the business landscape including our US and Canadian factory operations as well as our extended supply chain related to the COVID-19 outbreak. Our top priorities remain the safety of our employees and the business continuity of MPS and Maclean-Fogg. Our plants and our employees continue to do an …

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