Vertiv BXWM04-11U32-GY-SH-00000 11U NEMA 4 Wall Mount Enclosure
The Vertiv BXWM04-11U32-GY-SH-00000 is an 11U, 32-inch-tall, 24-inch-deep gray wall mount enclosure rated to NEMA 4 — built for environments where dust, falling dirt, rain, splashing water, and windblown debris are routine hazards. If you're mounting network or surveillance equipment in a manufacturing floor, warehouse perimeter, outdoor utility room, or similar space and need a lockable, weather-resistant housing that doesn't require a full floor-standing cabinet footprint, this is the enclosure class to be evaluating. Browse the full Vertiv infrastructure catalog to see complementary rackmount and power products.
Overview
Wall mount enclosures in the NEMA 4 class are the workhorses of industrial edge deployments — they go where standard open-frame or basic data center racks cannot. The BXWM04-11U32-GY-SH-00000 (often searched as BXWM04 11U32 GY SH 00000) delivers 11U of usable rack space in a form factor that attaches directly to a wall or structural surface, keeping equipment off the floor and out of reach in environments where floor space is at a premium or where accidental contact is a real risk. This positions it squarely in the wall mount enclosure category for edge and industrial applications.
Key Features
- 11U Rack Capacity: Eleven rack units gives you room for a PoE switch, patch panel, NVR or NAS, and a small UPS in a single wall-mounted footprint — enough for a complete edge surveillance node without a floor-standing rack. For larger builds, consider a deeper or taller unit in the same Vertiv family.
- NEMA 4 Enclosure Rating: NEMA 4 means the enclosure is tested against windblown dust, rain, splashing water, and hose-directed water. This is the right spec for covered outdoor areas, wash-down-adjacent spaces, and light industrial interiors. Note: NEMA 4 does not cover submersion — that requires NEMA 6 or higher. For dry indoor IT closets, a basic open-frame or NEMA 1 unit is cheaper; NEMA 4 is worth the premium when the environment demands it.
- 24-Inch Depth: At 24 inches deep, this enclosure accommodates standard 1U switches, patch panels, and most 1U/2U NVRs without clearance issues. Measure your deepest piece of equipment including cable management before ordering — 24 inches is sufficient for most edge-node gear but may be tight with deep cable dressing on dense installs.
- 32-Inch Overall Height: The 32-inch exterior height translates to 11U of usable interior rail space. This is a mid-size wall mount — large enough for a real equipment stack, compact enough to mount on a standard interior or exterior wall without structural reinforcement concerns on most commercial construction. Verify your wall stud spacing and load rating before mounting.
- Gray Finish: The gray color is the standard industrial neutral — blends into most utility, mechanical, and warehouse environments without drawing attention. If aesthetic matching to an existing installation matters, gray is the path of least resistance.
- Wall Mount Form Factor: Wall-mounting keeps equipment elevated, reducing flood risk, improving cable routing from overhead conduit, and making physical access control simpler (a locked cabinet at eye level is harder to tamper with unnoticed than floor-standing gear). Pair with a managed PoE switch inside for a self-contained edge node.
Integration and Compatibility
The BXWM04-11U32-GY-SH-00000 accepts standard EIA 19-inch rack-mount equipment. Any 1U through 11U device on standard rack rails will mount without adapters. This enclosure is a natural fit for edge surveillance infrastructure — a compact NVR, a PoE switch feeding nearby outdoor IP cameras, and a patch panel can all live inside, with the NEMA 4 shell protecting the stack from the environment. For power protection inside the enclosure, a 1U or 2U rack-mount UPS sized to the load keeps connected equipment online through brief outages — relevant for any surveillance node where recording continuity matters. Consult a network and PoE planning guide to size your switch and UPS load before populating the enclosure.
Frequently Asked Questions
Q: What does the NEMA 4 rating on the BXWM04-11U32-GY-SH-00000 actually protect against?
A: NEMA 4 enclosures are tested for protection against windblown dust, rain, splashing water, and hose-directed water. They are not rated for submersion. This makes the BXWM04-11U32-GY-SH-00000 appropriate for covered outdoor locations, wash-down-adjacent areas, and light industrial interiors, but not for locations where the enclosure may be flooded or submerged.
Q: How many rack units of usable space does the BXWM04-11U32-GY-SH-00000 provide?
A: The BXWM04-11U32-GY-SH-00000 provides 11U of usable rack space on standard EIA 19-inch rails inside a 32-inch-tall enclosure body.
Q: Will standard 1U switches and NVRs fit in the 24-inch depth of this enclosure?
A: Yes. At 24 inches deep, the enclosure accommodates most standard 1U rack-mount switches, patch panels, and NVRs. Always verify the installed depth of your deepest piece of equipment, including cable management clearance, before ordering.
Q: Is the BXWM04-11U32-GY-SH-00000 suitable for outdoor use?
A: The NEMA 4 rating makes it suitable for covered outdoor locations protected from direct sustained rain and where hose-directed water is a concern. It is not rated for fully exposed outdoor use without overhead shelter, and it does not protect against submersion.
Q: Can this enclosure be used for a surveillance edge node with a PoE switch and NVR?
A: Yes. With 11U of space and 24-inch depth, the enclosure has room for a compact PoE switch, a 1U or 2U NVR, a patch panel, and a small rack-mount UPS — a complete self-contained edge surveillance node. The NEMA 4 rating protects the stack in environments where a standard open-frame rack would be inappropriate.
When I look at the BXWM04-11U32-GY-SH-00000, the spec that drives the purchase decision is the NEMA 4 rating paired with the 11U capacity. Most wall mount enclosures in industrial environments are either too small to be useful or rated only to NEMA 1, which is basically just a metal box. Getting 11U with genuine NEMA 4 protection in a wall mount form factor is the combination that matters for edge surveillance nodes in manufacturing and warehouse environments.
Technical Highlights:
- NEMA 4 Rating: Tested against windblown dust, rain, and hose-directed water — the enclosure can handle routine wash-down adjacency and covered outdoor placement without sealing failures that expose your switch or NVR to moisture damage.
- 11U Usable Capacity: Eleven rack units in a wall mount is enough for a complete edge node: 1U PoE switch, 1U–2U NVR, 1U patch panel, and a 1U–2U rack-mount UPS, with a unit or two of buffer for future expansion.
- 24-Inch Depth: Deep enough for standard rack-mount equipment without clearance issues, but verify cable dress clearance on your deepest device — dense patching in a 24-inch enclosure can get tight if you don't plan the cable routing before mounting.
Deployment Considerations:
- The 32-inch exterior height and the weight of a fully populated 11U enclosure (switch, NVR, UPS, patch panel) add up — verify wall stud locations, blocking, and load capacity before mounting. A fully loaded enclosure on an under-supported wall is a structural and liability problem.
- NEMA 4 is not NEMA 4X — if you're in a coastal or corrosive chemical environment, look at the 4X-rated variant in the Vertiv family. Gray powder coat on a standard NEMA 4 will corrode over time in salt-spray or chemical wash-down environments.
The BXWM04-11U32-GY-SH-00000 is the right call for a warehouse perimeter surveillance node: mount it on an interior wall near a loading dock, drop your PoE switch and NVR inside, run conduit from the cameras overhead, and the NEMA 4 shell handles the dust and the occasional hose splash from the dock floor cleaning crew — without needing a dedicated IT closet or floor-standing cabinet in that space.
