We are a leading designer and manufacturer of products that bring power to the rail but also insulate it as well.

Third Rail Connection Accessories

From rail and signal bonds, pothead assemblies, third rail connectors, and bracket covers to Wayside Power Centers and Pedestal Mounted Junction Boxes, MAC manufactures a broad range of products that can handle the most challenging rail conditions.

Power Products

Products that connect power to the system including products that insulate.

Innovative Solutions

MAC is experienced and highly capable in the design and manufacture products for your specific needs.

Wide Range of Cast and Tubular Compression Lugs

We provide products for use in splicing and terminating virtually all types of cables used in electrical systems.