B-Line Eaton series Type 3/3R junction boxes, 24" height, 10" length, 24" width, 3R, Hinged cover, RTHC NK enclosure, Surface mounted, Medium single

Yes. The 242410 RTHC NK carries a NEMA 3R rating, so it is built for outdoor use where falling rain, sleet and external ice formation are the concerns. It also includes a rain hood over the door opening. NEMA 3R does not cover windblown dust, hosedown or washdown, so if the location gets pressure washing or heavy dust you need a 4 or 4X enclosure instead.

It measures 24 inches high, 24 inches wide and 10 inches deep. That 10 inch depth is what decides whether your gutter taps, terminal blocks or wire bends will sit behind the door, so check it against your deepest device before you order.

No. The RTHC NK is a no-knockout box, so every conduit entry gets field punched where you want it. That is an advantage on a 3R install, since you can keep all entries on the bottom or lower sides and avoid compromising the rain-tight top, but it does mean budgeting time for a punch set on site.

Surface mount, using embossed thru holes in the back of the enclosure. The embossed holes hold the box body off the mounting surface so water can drain behind it rather than sitting against the back panel, which matters on an exterior wall. Mounting hardware and anchors suit the wall you are fastening to and are supplied separately.

Yes, the single door has a padlock provision, so it can be secured in a public or tenant-accessible area without adding aftermarket hardware. The door is a hinged cover on a formed top hinge, and the cover is removable if you want to work the box with the door off.

Carbon steel at 14 gauge, finished in ANSI 61 grey paint, weighing 48.2 lb empty. At that weight it is a two-person lift for anything above shoulder height, and the anchors need to carry the box plus whatever you mount inside it. The painted carbon steel is right for general outdoor and industrial use, not for coastal salt or chemical exposure, where stainless is the call.

The 242410 RTHC NK is supplied as the enclosure itself: 24 x 24 x 10 carbon steel body, hinged door with rain hood and padlock provision. If you plan to mount terminal blocks, relays or a small controller inside, order a matching sub-panel and its mounting studs separately.

United States. That matters on public or federally funded projects with domestic sourcing language in the spec, so it is worth noting on the submittal.