Hammond CWSC460G 60-Inch Galvanized 4x4 Wireway with Knockouts

The CWSC460G is a 60 in (1,524 mm) straight section of CWSC Series Type 1 lay-in screw cover wireway, finished in unpainted galvanized and sized 4 in x 4 in (102 mm x 102 mm). It is aimed at installers covering long indoor distances who want galvanized raceway with ready-made entry points.

Knockouts are included. According to Detail Z on the drawing, the knockouts measure 0.83 in and 0.88 in in diameter. The lay-in channel lets wiring be placed directly in the section, after which the screw cover closes it; removing the cover later gives access for additions or changes.

The drawing gives an inside dimension of 4.00 in, an outside dimension of 4.11 in and an overall length of 60.00 in, and shows typical hole diameters of 0.27 in, 0.31 in and 0.41 in. The CWSC460G ships in a box at 18 lbs (8.16 kg).

It is listed with UL File # E186830 and is REACH and RoHS compliant. The ordering table places it in the Unpainted Galvanized, w/KO, 60 in row. The painted gray version is CWSC460, and the galvanized version without knockouts is CWSC460GNK.