From Business: USA manufacturer of Split-Core Current Transformers

From Business: Highlights Chicago is a full-service, family owned, electrical services company that has been serving Chicago land area for over 11 years.

From Business: Coilcraft was founded in 1945 as a customized coil maker for the television set manufacturers in Chicago. Today, the privately held company produces inductors for clients in…

From Business: In 1949, Alec K. Gianaras founded Transformer Manufacturers to begin manufacturing his own line of transformers. The company operates under one name, Transformer Manufacturers,…

From Business: Design & manufacture of electrical transformers, inductors, chokes, coils& filters for Aerospace/defense, medical, industrial & power conditioning

From Business: For the first 20 years, Northlake Engineering was known as Central Transformer Company and was located in Chicago. Morton R. Whitman and Lloyd Shore formed the company in 1951…

From Business: North America Phase Converter Company - NAPCco is one of the top manufacturers and distributors of high quality phase converters. Our portfolio of products truly makes us a one…

From Business: Located in Elmhurst, Ill., the Micron Industries Corporation has been operational for more than 40 years and is an electrical manufacturer that provides control transformers…

From Business: Established in 1942, Scot Electrical Products is one of the leading manufacturers of miniaturized electromechanical components for the aerospace industry in the United States.…

From Business: Founded in 1985, Cooper Power Systems is a manufacturing company that offers a range of medium- and high-voltage electrical equipment, components and systems. Its products are…