ACA is one of the world’s foremost suppliers of aluminum conductor accessories to the electric utility industry.  We have led in the development of these products since the late 1890’s.  More than 80 years of continuous research, development and field experience have resulted in ACA’s superior knowledge and offering.  We bring a depth of engineering, production, and training services not available from any other source.
 
ACA has the broadest product offering in the industry.  We design and manufacture a wide variety of compression accessories for all conductor types, bolted and welded substation products, as well as fiber optic hardware.  Additionally, we offer bronze substation products, Alumoweld® and Copperweld® wire, SAG10® and Vibrec™ software, and compression tools.

With ACA, you will not only get a quality product, you will get performance, reliability and knowledge to make it all work.  ACA has real-world solutions for your entire transmission, distribution, substation and fiber optic accessory needs.