B-Line Eaton series Type 1 junction boxes, 36" height, 16" length, 36" width, 1, Screw cover, SC NK enclosure, Surface mounted, Medium single door, N

No. The 363616 SC NK 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 keep it out of wet locations, washdown areas, and anywhere exposed to weather. For those spots you need a NEMA 3R, 4, or 4X enclosure instead.

36 inches high, 36 inches wide, and 16 inches deep. The 16 inch depth is what makes this one usable for gutter-style wire pulls and terminal blocks rather than just splices, so confirm you have 16 inches of clear projection off the wall before you set it.

No knockouts. The 363616 SC NK is a no-knockout box, so every conduit entry gets punched or hole-sawed on site wherever your run lands. That is the point of the NK version, but it does mean you need a punch set rated for 12 gauge carbon steel on the job.

It is a surface mount enclosure with thru holes already provided in the back, so you fasten it directly to the structure without drilling the box. At 128.2 pounds empty, mount it into studs, strut, or masonry anchors rated for that load plus conductors, not into drywall alone.

A screw cover suits a box you open rarely, such as a pull point, splice, or terminal cabinet you only get into during service. The cover comes off entirely, which is easier to work around on a large 36 by 36 opening but means somewhere to set a heavy panel. If the box needs daily or frequent access, a hinged door enclosure is the better pick. The 363616 SC NK does include keyhole slots on the cover so the cover hangs on the screws while you start them, which is a real help on a panel this size.

Yes, the 363616 SC NK is built to UL 50, the standard for enclosures for electrical equipment, and it is made in the US. That plus the NEMA 1 rating is normally what an inspector or spec reviewer is looking for on an indoor pull box.

128.2 pounds empty. That is a two-person lift at minimum, and on a wall set you want it rigged or blocked into position before you start fasteners. Plan your anchors and access before the box arrives on the floor.

Order Eaton B-Line model 363616 SC NK. The number reads as the dimensions first (36 high, 36 wide, 16 deep), then SC for screw cover and NK for no knockout.

Painted carbon steel in ANSI 61 grey, which is the standard grey used across most industrial switchgear and control enclosures, so it will read as a match next to typical panelboards and control cabinets. The cover screws are plated.

Yes. The 363616 SC NK uses 12 gauge carbon steel walls, which is a heavy commercial wall thickness for a 36 by 36 enclosure and keeps the box from oil-canning when you punch conduit entries or land large feeders against the sides.