Heavy Industrial & Utility Grade Heavy Industrial & Utility Grade Non Segregated Metal EnclosedMetal Enclosed Bus Duct provides cost effective means to coordinate substation equipment. Available from 600 to 34,500V and 1200 to 6000A. Related Industries Industrial Utility Related Products Motor Control Centers (MCCs) Switchboards Modular Solutions Publications BrochuresCatalogs and Buyers GuidesInstallation and Instruction Other Busway Previous Generation Busway Commercial & Industrial Grade Heavy Industrial & Utility Grade