B-Line Eaton series imperial cable tray and ladder, 6" Height, 33.125" Length, 18" Width, Series 2-5 horizontal bend, Aluminum, 60° Angle, 24" Radius

Yes. Model 6A-18-60HB24 is built as an 18 inch width, 6 inch loading depth aluminum fitting, so it mates to straight sections of the same 18 inch width and 6 inch rail height in the same series. Mixing widths or rail depths at a fitting leaves the side rails misaligned and the splice plates will not land flat.

It is a 60 degree horizontal bend on a 24 inch radius. Overall it occupies 33.125 inches of run, so lay out the turn with that much clearance before the next straight section starts. The 24 inch radius is measured to the inside of the turn, which is what sets the minimum bending radius your cable can take through the fitting.

The 6A-18-60HB24 bend is aluminum. At 10.7 lb for an 18 inch wide 60 degree fitting it is light to handle on a lift and it resists corrosion without plating or galvanizing, which is why aluminum tray is common in wet, coastal, and chemical areas. Steel tray carries more load per span and costs less, but it needs a coating system for corrosive locations. Whichever you pick, keep the whole run in one material and series so fittings, splice plates, and supports match.

The fitting is UL Classified. Aluminum tray sections and fittings carry that classification for use as an equipment grounding conductor when the run is bonded per the NEC, which means splice plates must make a continuous electrical path and bonding jumpers used where required. That classification applies to this 18 inch aluminum 60 degree bend as supplied.

Order the splice plates and hardware separately. The 6A-18-60HB24 is the bend fitting itself, and each end needs a splice connection to the adjoining straight section, so plan on two sets of splice plates and bolts per bend plus any support hangers at the turn. Use the splice hardware matched to the same series and 6 inch rail height so the bolt holes line up.

The part to specify is 6A-18-60HB24. That breaks down as 6 inch loading depth, aluminum, 18 inch width, 60 degree horizontal bend, 24 inch radius. If any one of those four values is different on your drawing, the catalog number changes, so match depth, width, angle, and radius against the tray schedule before you release the order.