B-Line Eaton series Type 3/3R junction boxes, 8" height, 4" length, 8" width, 3R, Hinged cover, RTHC NK enclosure, Surface mounted, Small single door

Yes. The 884 RTHC NK is a NEMA 3R enclosure, which means it is built for outdoor use against falling rain and sleet. It also carries a rain hood over the door and mounts to the wall surface, so the enclosure body sits proud of the mounting surface. It is not a washdown or hosedown box, so if you need protection against directed water spray you need a Type 4 or 4X enclosure instead.

8 inches high by 8 inches wide with a 4 inch depth, which is where the 884 designation comes from. Weight is 3.5 lb, light enough for one person to hold on a wall while setting anchors.

No knockouts. The NK in the model name means the box ships blank, so you drill or punch your own conduit entries where you want them. On a 3R box, keep entries on the bottom or lower side walls and use rated fittings so the raintight integrity is kept. The only holes provided are the embossed thru holes in the back for mounting.

It is built to UL 50, the standard for enclosures for electrical equipment. Combined with the Type 3R rating and 16 gauge steel construction, that is what submittal reviewers generally want to see on an outdoor pull or junction box. Country of origin is the US.

Yes, the 884 RTHC NK has a padlock provision on the door. Useful on tenant sites, parking structures and rooftops where you want a controls or splice box closed to anyone without the key. The padlock is not included.

Both, in effect. It uses a formed top hinge so the door swings open and stays with the box while you work, and the cover is removable if you want it off entirely for wiring or for painting the back panel area.

16 gauge carbon steel, painted ANSI 61 grey. That is the standard industrial grey, so it matches most panelboards, disconnects and control enclosures already on a plant or campus if you are standardizing looks across a site. Steel, not stainless or aluminum, so a corrosive or coastal environment calls for a different material.

Surface mount through embossed thru holes in the back of the box. Embossed means the mounting holes sit on raised dimples, so the box body stands slightly off the wall and water can drain behind it rather than pooling against the back, which matters on an outdoor 3R install. Anchors and fasteners are chosen to suit your substrate and are not supplied.

The 884 RTHC NK is described as a junction box with a hinged single door, no back panel is part of it. For splices, terminal blocks on a DIN rail bracket, or a small outdoor pull point it works as supplied. If you need to mount contactors or relays on a subpanel, order a panel-equipped enclosure instead.