Expected to reach USD 2,790 million by 2032, growing at an 8.1% CAGR. Used in power plants to safely transmit very high current between generators, transformers, and switchgear. Key players include HYOSUNG HEAVY INDUSTRIES, nVent, GE, and C&S Electric. https://www.wiseguyreports.com/reports/isolated-phase-bus-duct-market