B-Line Eaton series fiberglass accessories, Smooth brushed, Stainless steel, Fiberglass accessories, Fits 8" X 8" enclosures, Back panel, 14 gauge

Yes. The AW88SP is sized for 8 inch by 8 inch enclosures, and the panel itself measures 6.87 in high by 6.87 in wide with a 6.875 in length/depth dimension, so it sits inside the box on the mounting studs rather than spanning the full 8 inches. If your enclosure is a different size, this is not the panel for it.

The panel itself is stainless steel. It is part of Eaton B-Line's fiberglass accessories line, meaning it is made to go into fiberglass enclosures, but the plate you are mounting your components to is 14 gauge stainless with a smooth brushed finish. That matters in washdown and corrosive areas where a painted steel panel would rust out.

It is a medium perforated panel. The hole pattern lets you mount and re-position DIN rail, terminal blocks, relays and small controls with self-tapping screws anywhere on the field, instead of drilling a solid plate. If your build needs an uninterrupted flat surface for adhesive-backed wire duct across the whole panel, a solid back panel suits that better.

The AW88SP is listed to CSA C22.2, which is the Canadian electrical equipment standard. That is the one certification carried on the panel.

Order AW88SP. That is the Eaton B-Line catalog number for the 14 gauge stainless, medium perforated back panel sized to 8 x 8 inch enclosures.

Right at 1.004 lb. On a 8 x 8 inch fiberglass box that is negligible load on the mounting studs, so the weight driving your anchor selection will be the components you bolt to it, not the panel.

Back panels always run under the nominal box size so they clear the enclosure walls and land on the welded or molded mounting studs. At 6.87 x 6.87 inches inside an 8 x 8 inch box, you get roughly a half inch of clearance per side, which is the room your wire runs and duct need to get around the panel edge.