Magnet Wire - Winding Wire


At Essex Group, Inc., we produce an extensive variety of different types of magnet wire for the automotive, commercial & residential, energy, and industrial markets. With North America headquarters in Fort Wayne, Ind., our products can be found in various electromagnetic devices, including motors, transformers, control devices, relays, generators and solenoids.

We manufacture a full range of enameled copper and aluminum magnet wire products with temperature ranges from 105°C to 240°C in AWG and metric sizes.  Complementing our round magnet wire / winding wire products, we have the manufacturing capability to offer square, rectangular, and served products.  Our wrapped products include Kapton, Nomex, glass, paper, and mica. Our Simcoe facility enables us to offer continuously transposed cable (CTC), which provides the benefits of reduced winding time, excellent windability, and numerous product builds.

We have a long history of being the market leader in both sales and quality for this essential global product. In addition, every one of our magnet wire manufacturing facilities has received ISO 9001:2008 and our U.S., Canada, and Mexico locations have ISO/TS 16949 certifications.  We are compliant with the European Union's directives on Restrictions on Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment (WEEE). We are confident that Essex finished magnet wire has no issue regarding REACH. 

With over 84 years of experience, we have the industry know-how and expertise that you require from the market leader. Today, when people think of magnet wire / winding wire, they think of Essex Group, Inc. as the solution for their manufacturing needs

KAPTON® and NOMEX® are registered trademarks of E.I. du Pont de Nemours and Company.
APICAL® is a registered trademark of Kaneka.