FEATURES & BENEFITSExtruded aluminum housing for structural durability. Solid copper conductors in 2 pole or 4 pole formats. Rated at 40, 50 or 60 amps, 120/208 or 480/277 volts max. and comes in lengths of 5, 10 or 20 feet standard. Natural aluminum or painted finishes available to meet any interior design scheme. Mounting options include standard hanger, threaded rod hanger, aircraft cable suspension or T-bar suspension. PRODUCT INFORMATIONLow Profile Busway