The CWSC812 is a 8 x 8 inch, 12 inch long straight section from the CWSC Series of Type 1 lay-in screw cover wireway. Listed as a Straight Section with KO in Steel/Gray, it gives panel builders, electricians and OEM engineers an enclosed indoor channel for routing and protecting wiring between enclosures, machines and equipment.

Construction is painted steel with a gray finish. The lay-in design with a screw-fastened cover lets conductors be laid into the open channel rather than pulled through, then closed up once wiring is complete. The section is supplied with knockouts; the drawing's Detail Z calls out knockout diameters of Ø0.83 in, giving ready entry points for conduit or fittings without field punching.

Nominal size is 8 in x 8 in x 12 in (203 mm x 203 mm x 305 mm). The drawing shows a 8.00 in x 8.00 in inside section and an outside profile of 8.15 in, with an overall length of 12.00 in. Shipping weight is 12 lbs (5.44 kg), and the part ships in a box.

For compliance, the CWSC812 carries UL File # E186830 and is listed as REACH compliant and RoHS compliant. Within the Painted Steel ordering table at the 12.00 in (305 mm) length, the same knockout construction is offered in other cross sections, including CWSC212 (2.5 x 2.5), CWSC412 (4 x 4), CWSC612 (6 x 6), CWSC1212 (12 x 12), so a run can be planned in one consistent family.