B-Line Eaton series Type 1 junction boxes, 24" height, 12" length, 24" width, 1, Screw cover, SC enclosure, Surface mounted, Medium single door, 9 si

No. The 242412 SC carries a NEMA Type 1 rating, which is indoor use only for protection against incidental contact and falling dirt. It offers no protection against water, oil, or dust ingress, so wet locations, washdown areas, and exterior walls need a Type 3R, 4, or 4X enclosure instead. Inside a mechanical room, electrical room, or above a ceiling it is the normal choice.

It is a 24 inch by 24 inch box with a 12 inch depth. That is a square face with a deep back, so you have room to land large conductors and make bends behind the cover rather than crowding them against the screw cover.

Surface mount, using thru holes in the back of the enclosure. You supply the anchors or fasteners appropriate to the substrate (masonry anchors, lags into blocking, or strut hardware). At 46.2 lb empty before any conductors, plan the backing accordingly.

The enclosure is built to UL 50, the standard covering enclosures for electrical equipment. Combined with the Type 1 rating, that is what an inspector expects to see on an indoor pull or junction box in a commercial building.

Nine knockouts on the sides, nine on the top, and nine on the bottom. That gives you conduit entry on effectively every face except the back, so the box can be fed from overhead, from below, or laterally without drilling. The description also notes thru holes for the raceway layout.

It is a screw cover, not a hinged door. The cover comes fully off when the plated screws are backed out, which is why keyhole slots are provided on the cover so one person can hang it while starting the screws. If you need frequent access without handling a loose 24 by 24 panel, a hinged door enclosure is the better pick.

The part is B-Line 242412 SC. The digits read as 24 inch height, 24 inch width, 12 inch depth, and SC for screw cover, which is how the whole B-Line SC enclosure line is numbered.

14 gauge carbon steel, painted in ANSI 61 grey. That is the standard gray that matches most switchgear and panel lineups, so it blends into an existing electrical room without repainting.

Yes, country of origin is the United States. That matters on public works and federally funded jobs where domestic sourcing is written into the spec.

It weighs 46.2 lb bare, so lifting and holding it to a wall while starting fasteners is realistically a two-person job or one person with a stand. The cover itself is handled separately thanks to the keyhole slots, which let you hang the panel on partly driven screws before tightening.