Vintage 1960s Allen-Bradley Pennsylvania Transformer Control Ad Ephemera For Sale

This original vintage magazine advertisement showcases Allen-Bradley industrial control equipment, specifically their reversing switches and starters, in conjunction with Pennsylvania Transformers. The ad features a detailed illustration of a worker alongside a large shell-form EHV transformer, highlighting the role of Allen-Bradley Bulletin 705 Size 0 reversing switches and Bulletin 709 Size 1 starters in ensuring reliable power delivery. The copy emphasizes the robust design, quality motor control, and dependability of Allen-Bradley products, mentioning features like weld-resistant cadmium oxide silver contacts and eutectic solder pot overload relays.This piece of ephemera offers a fascinating glimpse into mid-20th century industrial advertising and the technological advancements in electrical power control. It details the partnership between Allen-Bradley and Pennsylvania Transformer, a division of McGraw-Edison Company, and includes historical contact information for Allen-Bradley Co. in Milwaukee, Wisconsin, and their export office in New York. A compelling collectible for enthusiasts of vintage advertising, industrial history, electrical engineering, or Allen-Bradley memorabilia.