General Electric is a major manufacturer of electrical equipment including busway. They manufacture a couple of lines of including commercial and industrial grade busway (rated 225 to 5000 amps) which includes their Spectra and low amp series, heavy industrial and utility grade busway (rated 1200 to 6000 amps) which includes non-segregated metal enclosed, miniflux isolated phase bus duct, and Min-I-Phase isolated phase bus duct, and their previous generation of busway which includes LTG® Lighting, Flex-A-Power Armor-Clad and Flex-A-Power DH®. If you don't see or you don't know what you're looking for, relax. We got you covered. Call us up and be confidant that when you buy from LiveWire, we'll get you what you need.