Hammond CWSC4120GNK 4x4x120 In Galvanized Wireway, No Knockouts

The CWSC4120GNK is a 120 in long, 4 in x 4 in Type 1 lay-in screw cover wireway straight section in unpainted galvanized finish, supplied without knockouts. It suits installers who want a clean, uninterrupted channel wall and prefer to locate their own conduit entries on site.

As a lay-in design, conductors are placed directly into the open channel and the screw cover is then fastened over them. The CWSC4120GNK appears in the No KO rows of the Unpainted Galvanized ordering table for the CWSC Series, alongside 120 in galvanized sections in 2.5 x 2.5, 6 x 6, 8 x 8, 10 x 10 and 12 x 12 sizes.

The overall size is 4 in x 4 in x 120 in (102 mm x 102 mm x 3,048 mm). The manufacturer drawing gives inside dimensions of 4.00 in x 4.00 in and an outside height and width of 4.11 in, with cover sections measuring 59.97 in and 59.94 in. Hole diameters of Ø0.41 in and Ø0.27 in are shown on the drawing.

It ships in a box with a shipping weight of 32 lbs (14.51 kg). The part is covered by UL File # E186830 and is listed as RoHS compliant and REACH compliant. If you need factory knockouts in the same galvanized size, the w/KO version is CWSC4120G.