Hammond CWSC236GNK 36-Inch Galvanized 2.5x2.5 Wireway, No Knockouts

The CWSC236GNK is a 36 in (914 mm) straight section of Type 1 lay-in screw cover wireway from the CWSC Series, sized at 2.5 in x 2.5 in (64 mm x 64 mm). It is intended for electricians, panel builders and plant maintenance teams who need a compact, enclosed raceway to route and protect wiring along a machine or across a facility wall.

This version is supplied in an unpainted galvanized finish and has no knockouts, so the side walls arrive plain. That makes it a clean choice where you plan to punch your own entries in exactly the right place, or where no side entries are wanted at all. The lay-in design lets conductors be laid into the open channel rather than pulled through, and a screw-fastened cover closes the run once wiring is complete.

According to the manufacturer drawing, the section measures 2.50 in inside and 2.61 in outside on each side, with an overall length of 36.00 in. The drawing also calls out typical hole diameters of 0.27 in, 0.31 in and 0.41 in. Shipping weight is 7 lbs (3.18 kg), and the part ships in a box.

The CWSC236GNK carries UL File # E186830 and is listed as REACH and RoHS compliant. Within the series ordering table it sits in the Unpainted Galvanized, No KO row for the 36 in length, alongside larger cross-sections from 4 x 4 up to 12 x 12 if your run needs to grow.