B-Line Eaton series strut fiberglass channel and fittings, 1.62" channel height, 120" channel length, 1.62" channel width, Vinyl polyester resin

Material is the whole point here. The BFV22-120 is molded from vinyl polyester resin rather than steel, so it is non-metallic and will not rust. That is why it gets specified in wet, washdown, coastal, water treatment and chemical areas where galvanized or painted steel strut corrodes out. Where you have a dry indoor electrical room and no corrosion exposure, steel strut does the same mechanical job.

What ships is the channel itself, model BFV22-120, a single 120 inch stick. Brackets, channel nuts, straps, clamps, all-thread and anchors are separate line items, so plan the fitting and fastener count for the run before you order. If you are specifying a non-metallic system for corrosion reasons, keep the hardware non-metallic or stainless to match, otherwise the fasteners corrode before the strut does.

The BFV22-120 is a structural support channel rather than an energized electrical device, and no certification applies to it as catalogued. It is sold as electrical support hardware, so where a job spec calls for a specific listing on the support system, confirm that against the project documents rather than assuming the channel carries one.