B-Line Eaton series wireway cross fitting, Lay-in, Wireway cross fitting, 1, Steel, ANSI 61 gray painted finish, 6" X 6"

Yes. The Eaton B-Line 66 HSX is sized for 6 inch by 6 inch wireway, with a 6 in height and 6 in width on each opening, so it joins four runs of 6 x 6 lay-in trough at a four-way intersection. Overall the fitting measures 15.5 in in its length/depth dimension, which is the span you need to allow across the intersection when you lay out the run.

No. It is a NEMA 1 enclosure rating, which is indoor, general purpose only, no protection against rain, dripping water, or washdown. For an outdoor or damp intersection you need a NEMA 3R rated wireway cross instead. The 66 HSX is UL Listed.

Lay-in means the cover comes off the fitting so conductors are laid into the open trough rather than pulled through it. At a four-way intersection that matters: you can drop cable into the cross, dress it, and close the cover instead of fishing around a corner. That is the standard method for the B-Line 66 HSX cross.

Use a cross when four trough runs converge at one point in the same plane. A cross fitting like the 66 HSX gives a single four-way junction with one cover to open, which keeps the wire bending radius clean at the center. Two tees back to back adds joints, adds another cover, and lengthens the run. Tees are the right call only when the branches are offset rather than meeting at a common center.

Order model 66 HSX from Eaton B-Line. That is the 6 inch by 6 inch lay-in steel cross fitting in NEMA 1 with the ANSI 61 gray painted finish.

Steel with an ANSI 61 gray painted finish, which is the common gray used across most commercial wireway and control enclosures. If your existing trough and pull boxes are ANSI 61 gray, this cross blends in with them.

About 8.042 lb empty. Add that to the conductor fill and the adjoining trough sections when you space hangers or trapeze supports at the intersection, since a four-way junction concentrates load from four directions at one point.