B-Line Eaton series JIC panel enclosure, 6" height, 4" length, 4" width, 4X, Hinged cover, 4XSCHC enclosure, Wall mount, Small single door, External

Yes. The 644-4XSCHC carries a NEMA 4X rating, built from 304 stainless steel with a seamless poured in-place gasket, so it handles hose-down washdown, wet locations and corrosive atmospheres like food processing and coastal exterior walls. The 4X part of the rating is what covers corrosion resistance on top of the water and dust protection of a plain Type 4.

No drilling into the box. The 644-4XSCHC comes with external mounting feet for wall mounting, so all fasteners stay outside the sealed envelope and the NEMA 4X integrity is not broken. Feet-mounted boxes also stand off the wall slightly, which helps in washdown areas where water needs to drain behind the enclosure.

Yes, the enclosure includes panel mount provisions, so a back panel can be added for mounting components. The panel itself is a separate order item; the box gives you the standoffs to accept it.

Hinged. The 644-4XSCHC uses a continuous piano hinge with stainless steel door clamps, so the door swings rather than coming free when you open it. That is the version you want when the box is mounted overhead or in a wet area where you do not want to hold a loose cover while working.

Order by the full designation 644-4XSCHC. In that number the 644 is the 6 x 4 x 4 inch size and the 4XSCHC suffix identifies the NEMA 4X stainless continuous hinge, clamp cover version. Drop or change the suffix and you get a different closure style or a screw cover, which changes the prep and how the door seals.

The body is 16 gauge 304 stainless steel and the enclosure weighs 3 pounds. Light enough for a single-person install on drywall or block with appropriate anchors, and heavy enough in wall thickness to take conduit hubs without oil-canning.

The exterior is a #4 brushed stainless finish, the standard satin brush direction used across stainless enclosures and equipment, so it reads as a grey brushed surface and lines up visually with other #4 brushed stainless boxes and food-grade equipment already in the space.