B-Line Eaton series wall mounted panel enclosure, 36" height, 12" length, 30" width, 4, Hinged cover, 43PT enclosure, Wall mount, Medium single door,

NEMA 4 is the rating on the 363012-43PT, so it is built to keep out windblown dust, rain, splashing water and hose-directed water. The seal comes from a seamless poured in-place gasket behind the hinged cover, and the box carries a UL 50 certification. For corrosive or chemical environments you would want a stainless or non-metallic type 4X instead, since this one is painted carbon steel.

36 inches high, 30 inches wide and 12 inches deep, in 14 gauge carbon steel. Those are enclosure body dimensions, so allow extra clearance in front for the hinged door swing and at the sides for the external mounting feet. It weighs 89.4 lb empty, which is a two-man lift onto the wall.

It mounts to a wall on external mounting feet, so the fasteners land outside the enclosure body and you never breach the sealed back panel. That is what keeps the NEMA 4 seal intact. Anchor to structure or unistrut rated for the 89.4 lb empty weight plus whatever gear you install inside.

Yes. The 3-point latching handle has a key lock and padlock provision, so you can secure it with your own padlock or key it. The 3-point latch pulls the door tight at the top, bottom and latch side, which is what maintains gasket compression across a 36 inch tall door.

Only if you use standard locknut connectors. On the 363012-43PT, any penetration has to be made with watertight hubs or type 4 rated fittings to keep the rating intact, since NEMA 4 is a hose-directed water rating. Best practice is to enter through the bottom or sides rather than the top.

ANSI 61 grey paint, which is the standard grey used across most industrial switchgear and control panels, so it will sit consistently alongside existing panels in a plant or mechanical room.

Manufactured in the United States. That matters on federally funded and Buy American work where domestic content has to be documented for the submittal package.