B-Line Eaton series Flex tray wire basket tray, Food preparation and wash down areas applications, Stainless steel type 304, Steel, 15.8" actual area

That is exactly what it is built for. The FT4X4X10 is a Flex Tray wire basket cable tray in type 304 stainless steel, called out for food preparation and wash down area applications. The open wire mesh construction lets water and debris fall straight through rather than collecting in the tray, which is what makes it workable where surfaces get hosed down. For harsher chemical exposure you would want to look at a 316 stainless product instead.

It's a 4 inch wide by 4 inch deep basket tray, and the usable area inside the tray is 15.8 square inches. That is the number to size your fill against, not the nominal 4 x 4, since the wire sides eat some of the section. Overall height is listed at 4.38 inches, so allow for that plus your support hardware when you set trapeze or wall bracket elevations.

Each section runs 118.312 inches, just under 10 feet, which is where the 10 in the model number comes from. Plan your run in roughly 10 foot increments and splice between sections. A stick weighs 11.25 lb, so it is a one-man lift for setting into hangers.

Basket tray like the FT4X4X10 suits low voltage, data, and control cable where you want to drop out anywhere along the run and add cable later without pulling through. In a wash down or food prep space the open mesh is the point: nothing pools in the tray. Go solid bottom instead when you need to keep drips or contaminants off the cable below, and ladder tray when you are carrying heavy power feeders over long support spans.

The tray is steel in a type 304 stainless specification, not a plated or painted carbon steel. That matters in a kitchen or wash bay because a coated tray gives up at every cut end and field modification, where stainless does not. If you cut a section to length, dress the ends.

Order by Eaton B-Line part number FT4X4X10 304LSS. The number reads out as Flex Tray, 4 inch wide, 4 inch deep, 10 foot section, 304 stainless. Distributors cross-referencing a bill of material should match on that full string, since the same FT4X4 profile exists in other materials and finishes.

No. What you get is the 118.312 inch tray section itself. Splice hardware, wall brackets, trapeze hangers, threaded rod, and any end caps or dropout accessories are ordered separately, and in a wash down area you will want those in stainless too so the support system does not corrode ahead of the tray.

It carries a CE marking. That is the only certification held on record for this tray, so if your submittal calls for a specific listing beyond that, verify against the manufacturer submittal sheet for the Flex Tray series.