Busway Straight Lengths: Type - Plug-In and Feeder Busway; Volts - 600V; Amps - 100A; Wiring - 1 Phase 3W AC 3W DC; Bar Material - Aluminum; Length - Nominal - 2.00 ft; Enclosure Type - Indoor; Frame Type - DH; Plug Types - Circuit Breakers, Fusible/Unfused Plugs; Manufacturer Series - Flex-A-Power