Vertiv GL24WMCMP-B-SC-AF-00 12U Wall-Mount Network Enclosure
Overview
The Vertiv GL24WMCMP-B-SC-AF-00 is a 12U wall-mount enclosure in black, 24 inches deep, built for edge deployments where rack space is limited and active cooling is a requirement. Rated to UL2416 and RoHS II, it suits commercial installations that demand documented safety compliance — IT closets, telecom rooms, and distributed security head-end locations where a full floor-standing rack is impractical. This is a configurable platform: door style, airflow, and cable management are selectable at order time, giving integrators a finished solution without field fabrication.
Browse the full Vertiv enclosure and power catalog or explore the broader network cabinet and rack category to compare footprint options.
Key Features
- 12U capacity, 24-inch depth: The 24-inch interior depth accommodates standard 1U switches, patch panels, and NVRs without crowding — useful when mounting security appliances that run deeper than shallow-wall enclosures allow. The 12U height keeps the footprint wall-friendly in low-clearance spaces.
- Fan airflow option: The GL24WMCMP-B-SC-AF-00 ships with active fan cooling, which matters when you are loading it with PoE switches or NVRs that generate sustained heat in an enclosed space. Passive wall boxes regularly cause thermal throttling in 24/7 security applications — the fan option removes that risk without requiring a full floor cabinet.
- Plexi door: The plexi front door lets you visually confirm indicator lights and port-link status without opening the enclosure — a practical advantage in managed IT closets and server rooms where door-open events may be logged.
- Swing handle with lock (SC combo): The swing-handle SEAL combo lock provides physical access control that satisfies basic enclosure security requirements without adding a separate locking hasp. Useful in semi-public or multi-tenant spaces.
- Cable bar included (AF configuration): Integrated cable management keeps runs organized inside the enclosure, reducing strain on rear-panel connectors and simplifying future moves, adds, or changes on a dense patch environment.
- Black finish: The black colorway blends into dropped-ceiling IDF closets and AV equipment rooms where a white or gray enclosure would visually stand out. Choose Winter White if the installation is in a light-colored medical or retail environment.
- UL2416 listed: UL2416 certification means the enclosure has been independently tested for structural integrity and fire-resistance characteristics — a required compliance marker on many commercial construction projects and a prerequisite for some insurance carriers.
- RoHS II compliant: RoHS II restricts hazardous substances in electrical equipment. Required for EU-destined deployments and increasingly specified in US government and healthcare procurement.
Integration and Compatibility
The 12U, 24-inch-deep form factor is sized for standard 19-inch EIA rack-mount equipment. Pair with a PoE switch to centralize camera power and data in a single enclosure, or mount alongside a compact network video recorder for a self-contained edge security node. Consult the rack and enclosure planning guide for load and airflow calculations before finalizing equipment density. The configurable door and access-control options mean this same enclosure platform can serve both open IT environments and physically restricted spaces without separate SKUs.
Frequently Asked Questions
Q: What standards does the GL24WMCMP-B-SC-AF-00 meet?
A: The GL24WMCMP-B-SC-AF-00 is listed to UL2416 and is RoHS II compliant. These cover structural/fire safety and restriction of hazardous substances respectively.
Q: What door type does this configuration include?
A: This configuration ships with a plexi (clear acrylic) front door, which allows visual inspection of equipment status without opening the enclosure.
Q: Does the GL24WMCMP-B-SC-AF-00 include active cooling?
A: Yes. The AF designator in the part number indicates this unit includes a fan for active airflow — important for 24/7 loaded security or networking equipment.
Q: What access control is included?
A: This unit comes with a swing handle SEAL combo lock (SC designation), providing keyed physical access control without requiring a separate locking accessory.
Q: What is the interior depth and rack capacity?
A: The enclosure provides 12U of rack space with a 24-inch interior depth, accommodating standard 19-inch EIA rack-mount equipment up to roughly 22 inches deep.
Q: Is cable management included?
A: Yes. The AF configuration includes a cable bar for internal cable organization.
The GL24WMCMP-B-SC-AF-00 is the configuration I reach for when a project needs a UL2416-listed wall-mount enclosure with active cooling already specified — not bolted on as an afterthought. The fan airflow (AF) option is non-negotiable when you are loading this 12U box with a PoE switch running 8 or more cameras plus a compact NVR in a closet with limited natural convection.
Technical Highlights:
- UL2416 listing: Required on most commercial construction specs and by many AHJs — having it factory-certified saves the field team from submitting enclosure substitution requests mid-project.
- Active fan cooling (AF): Wall-mount enclosures without fans regularly see internal temps spike 15–20°F above ambient under full PoE switch load. The integrated fan keeps thermal conditions predictable for 24/7 security appliances.
- Swing handle SEAL combo (SC): Physical access control built into the door mechanism — no secondary padlock, no hasp to lose. Satisfies basic enclosure security requirements in multi-tenant IDF locations.
Deployment Considerations:
- At 24 inches deep, verify available wall projection clearance before ordering — standard drop-ceiling IDF spaces are usually fine, but hallway or alcove installs may have obstruction conflicts with the door swing.
- The plexi door is an aesthetic and visibility asset but offers less RF shielding than a solid steel door — if EMI containment is a project requirement, specify the solid door variant instead.
This enclosure is a strong fit for distributed security head-end closets in mid-size commercial buildings — retail multi-site, K-12 campus IDFs, or healthcare floor-closet security nodes where a 12U fan-cooled wall mount with a documented UL listing is the right-sized solution.
