Proterial Cable America, Inc. 

The Performance Cable Systems and Materials division designs and manufactures copper and fiber optic communication cables and assemblies for the telecommunications industry. Products support applications such as Ethernet, Industrial Ethernet, video, Power Over Ethernet, HDMI, Infiniband and more. For the US market, the company imports and sells Hitachi products, including networking electronics, optical components, wires and cables, copper products and semiconductor materials. Manufacturing has been done at the Manchester, NH facility since 1986.

Proterial Cable America Inc. (PCA) is an indirect wholly owned subsidiary of Proterial America Ltd., a global manufacturer of high-grade metal products with customers in the computer, automotive and aerospace industries. 

PCA’s headquarters is in Purchase, New York, USA with a satellite sales office located in San Jose, California, USA.