B-Line Eaton series Type 3/3R junction boxes, 24" height, 8" length, 20" width, 3 and 12, Screw cover, SCG enclosure, Surface mounted, Medium single

Yes. The Eaton B-Line 24208 SCG screw cover enclosure is a Type 3/3R box, so it is built for outdoor use against rain, sleet and windblown dust, and it also carries a Type 12 rating for indoor dust and dripping oil or coolant. The oil-resistant gasket and gasketed cover screws are what make that seal. Galvanized steel, unfinished grey, so it suits wash-down adjacent and utility areas rather than corrosive chemical environments.

It measures 24 inches high by 20 inches wide with an 8 inch depth. That 8 inch depth is the number to check first if you are stacking terminal blocks, a DIN rail or wire duct inside, and the 24 x 20 face governs the wall space you need to clear for the screw cover to come off straight.

No. The 24208 SCG ships with no mounting provisions, so there are no factory mounting holes, feet or back panel brackets in the box. It is a surface mount enclosure, so you will need to order panel mounting feet or a back panel separately, or drill and seal your own mounting points. Anything you drill through the enclosure wall has to be sealed to keep the Type 3R integrity.

45.5 lb empty. With 14 gauge galvanized steel walls it is a two-person lift onto a wall at height, and the anchors need to be sized for that plus whatever gear and conduit load you add. Budget for unistrut or a solid substrate rather than hollow drywall anchors.

A screw cover box like the 24208 SCG is for pull and junction points you rarely open. The cover comes fully off and each gasketed screw has to be backed out, which is slower but gives an even gasket compression all round and no hinge to sag outdoors. If the box is a control enclosure you will open weekly, go to a hinged door type instead so the cover stays captive when it is open.

No conduit knockouts are provided. The 24208 SCG is supplied as a blank galvanized steel enclosure with no mounting provisions, so conduit entries are field punched where you want them. Use a hole punch rather than a hole saw for a clean seat, and fit Type 3R rated hub fittings or sealing locknuts so the entries do not compromise the rain-tight rating.

The catalogue number is 24208 SCG from Eaton's B-Line series. The number reads as the dimensions: 24 high, 20 wide, 8 deep, with SCG for the screw cover galvanized enclosure. Single medium door style, 14 gauge.

It comes unfinished, grey galvanized steel, with no paint coat applied. That means you can field paint it if you need it to match a lineup, but you will need an etching primer suited to galvanized surfaces or the topcoat will not hold. If a factory painted enclosure is what the spec calls for, choose a painted steel Type 3R box instead of this one.