System 89

System 89 MCCs, originally manufactured by Furnas and later Siemens, are legacy motor control centers known for their durability and straightforward design. They were commonly installed in industrial and municipal facilities through the 1980s and 1990s.

AmpState offers retrofit solutions for System 89, including rebuilt and compatible FVNR, feeder, and soft starter buckets. We also offer transition kits to allow expansion with tiastar-compatible equipment while preserving your existing lineup.