B-Line Eaton series Type 1 junction boxes, 24" height, 10" length, 24" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, N

No. The 242410 SC NK is a NEMA Type 1 enclosure, which is indoor-only protection against incidental contact and falling dirt. It has no gasket and no rating against water, dust, oil or corrosion. For an outdoor wall, a loading dock, or anywhere subject to hosing or weather, you need a Type 3R, 4 or 4X box instead.

It measures 24 inches high by 24 inches wide with a 10 inch depth, so it gives you a square 24 x 24 face and a deep back box for gutter work, splices or mounting a subpanel or terminal strips. The model designation 242410 reads directly off those three numbers.

No knockouts. The SC NK designation means no knockout, so every conduit entry is yours to locate and punch. Plan on a knockout punch set or hole saw and the right connectors for your raceway. If you would rather not field-punch a 14 gauge steel wall, order a version with factory knockouts instead.

Surface mount, through thru holes in the back of the box, so you are fastening flat to the wall or to unistrut with your own hardware (fasteners are not supplied). The enclosure alone weighs 45.7 lb empty, before conduit and conductors, so anchor into studs, masonry or a strut rack rather than drywall anchors.

The 242410 SC NK is built to UL 50, the standard covering enclosures for electrical equipment. The body is carbon steel at 14 gauge wall thickness, which is the usual commercial weight for a box this size and stiff enough to support conduit runs entering the sides.

It is a screw cover, not a hinged door, and the cover uses keyhole slots with plated screws. That means you back the screws out partway and lift the cover off the slots rather than removing the screws completely, so they stay captive in the box flange and you are not chasing hardware off a ladder. Good for a box you open rarely; if you need frequent access, a hinged-cover enclosure is the better choice.

The 10 inch depth and 24 inch square face give you real working room for splices, taps and terminal blocks, and the box is styled as a medium single door screw cover. Sizing for a pull box is driven by NEC conductor and raceway rules for straight and angle pulls, so size your box off the largest conduit entering it rather than off the box catalog number.

The 242410 SC NK ships as the box and its screw cover. An interior mounting panel is a separate item, so if you plan to mount breakers, relays or a terminal strip inside, order the matching back panel and panel mounting hardware along with it. Conduit fittings and wall fasteners are also on you.

Painted finish in ANSI 61 grey, the standard light grey used across most commercial switchgear, panelboards and control enclosures. If your existing B-Line pull boxes and gutters are ANSI 61, this drops into the same wall and reads as one set.

Yes, country of origin is the United States. That matters if you are buying against a government, federal or institutional spec with domestic sourcing language attached.