Johnson Bros. Metal Forming Co. - Berkeley, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturers, roll formed metal transformer clamp rings & framing, channels, brackets, profiles. All metals. 2,000ft. min.
www.JohnsonRollForming.com

Sater Industries, Inc. - Racine, WI
Manufacturer, Custom Manufacturer, Service Company
Metal fabricator specializing in custom products. Transformer parts, housings, frames, hangers, brackets, control boxes, NEMA-1 enclosures, bus bars, mounting angles, channels, mounting brackets, frames, fittings, panels, cover plates, etc. Capabilities include bending, forming, punching, welding, drilling, tapping, & pem insertion.
products.saterinc.com/category/all-categori...

Denco Fuses, Inc. - Miami, FL
Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of transformer protectors. Types include medium and high voltage transformer and potential transformer protection fuses and German style fuses. Meets VDE, DIN, CSA, UL, NEMA, IEEE, and ANSI specifications.
dencofuses.com/

MTL Instruments - West Melbourne, FL
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of transformer surge protectors. Features include protectors with ampere ratings ranging from 90000A to 600000A & an extended range filter & surge counter, full protection in all modes (L-N, L-G, L-L & N-G), noise filtering, ring suppression & visual alarm.

Liberty Electrical Supply Co. - Brooklyn, NY
Distributor, Custom Manufacturer
Full Line Distributor Electrical Equipment & Supplies, Lighting, Elevator Parts & Equipment, Datacom Equipment, Cabling, UPS Systems, Local, National Warehousing Capabilities & Responsive Service