Previous Generation Busway Previous Generation Busway Flex-A-Power Armor-Clad Plugs, Circuit Breaker & Fused Switches - Previous Generation BuswayFVK, FVA type. Less than or equal to 600V. 225-5000A. Flex-A-Power DH Small Plug-in - Previous Generation BuswayPower source for small machinery, portable electric tools and lights. LTG Lighting - Previous Generation BuswayDocumentation related to earlier generations of LTG* busway. Spectra Series - Previous Generation BuswayFeeder and plug-in styles, up to 600V, from 225 to 5000A. Spectra Series Low Amp - Previous Generation BuswaySmall to medium commercial & industrial applications. Product Selector Publications Application and TechnicalBIM FilesBrochuresCatalogs and Buyers GuidesInstallation and Instruction Other Busway Previous Generation Busway Commercial & Industrial Grade Heavy Industrial & Utility Grade