Vertiv 4802E-M24-B Round Mesh Cabinet Door with Locking Swing Handle
The Vertiv 4802E-M24-B is a replacement or upgrade round mesh door with a locking swing handle, designed for use with Vertiv's E-series rack enclosures in data centers, server rooms, and network equipment installations. If you're outfitting or refreshing a 24-inch-wide Vertiv E-series cabinet — whether 30, 48, 60, 72, or 84 inches tall — the 4802E-M24-B (often searched as 4802E M24 B) is the factory-matched door option that preserves the enclosure's structural integrity and physical security posture.
Key Features
- Round Mesh Ventilation Pattern: The mesh face panel allows passive airflow through the cabinet front without requiring active ventilation assists — useful in high-density rack environments where maintaining natural convection reduces thermal load on in-rack cooling.
- Locking Swing Handle: The integrated locking swing handle provides tool-free access for authorized personnel while physically securing the cabinet against unauthorized equipment access — a straightforward physical access control layer in shared or semi-public equipment rooms.
- Multi-Height Compatibility (30"–84"): Compatible with Vertiv E-series cabinets across five standard rack heights — 30, 48, 60, 72, and 84 inches — covering the majority of standard rack U-count configurations. Verify your cabinet height before ordering; the 4802E-M24-B targets the 24-inch-wide enclosure footprint.
- 24-Inch Cabinet Width: Matched to 24-inch-wide Vertiv E-series enclosures. Vertiv also offers compatible door options for 29-, 30-, and 32-inch-wide cabinets — confirm your enclosure's width specification before selecting this part.
- Available in Multiple Finishes: Available in black, clear, or other finish options — the black finish is the standard choice for most enterprise and data center environments; clear panels are often selected where visual equipment status checks are preferred without opening the door.
Integration & Compatibility
The 4802E-M24-B is engineered for Vertiv's E-series cabinet line. Before ordering, cross-reference your existing Vertiv server cabinet model number against Vertiv's E-series compatibility matrix to confirm hinge alignment, mounting rail spacing, and latch interface. For network infrastructure deployments involving mixed rack heights in the same row, the door's multi-height range simplifies procurement — a single part number covers most of the cabinet lineup. If you're managing a larger rack enclosure refresh, evaluate whether rear door and side panel SKUs in the same Vertiv E-series family are also required for a complete enclosure rebuild.
Frequently Asked Questions
Q: What cabinet widths is the 4802E-M24-B compatible with?
A: The 4802E-M24-B is designed for 24-inch-wide Vertiv E-series cabinets. Vertiv offers separate door SKUs for 29-, 30-, and 32-inch-wide enclosures.
Q: What cabinet heights does the 4802E-M24-B support?
A: This door is compatible with Vertiv E-series cabinets in 30-, 48-, 60-, 72-, and 84-inch heights, covering the majority of standard rack U-count configurations.
Q: Does the 4802E-M24-B door include a lock?
A: Yes — the 4802E-M24-B includes an integrated locking swing handle that provides physical access control without requiring a separate lock mechanism.
Q: What finish options are available for the 4802E-M24-B?
A: The 4802E-M24-B is available in black, clear, and other finish options. Black is standard for most data center deployments; clear is selected where visual equipment status checks through the closed door are preferred.
Q: Is the 4802E-M24-B a genuine Vertiv replacement part?
A: Yes — the 4802E-M24-B is a genuine, factory-new Vertiv part sourced through established supply channels, with no grey-market or parallel import exposure.
The 4802E-M24-B is one of those parts that looks simple on paper but creates real procurement friction when the wrong SKU lands on a job site — specifically because Vertiv's E-series door lineup is width-first, then height-specific. This door is scoped to 24-inch-wide enclosures across five rack heights (30 through 84 inches), and the round mesh face is intentional: it keeps passive airflow unrestricted at the cabinet front without requiring perforated panel add-ons.
Technical Highlights:
- Multi-height span (30"–84"): Five rack heights under one part number simplifies procurement for multi-rack rows where cabinet heights vary — you're not managing five separate door SKUs for a mixed-height installation.
- Locking swing handle: Integrated locking mechanism means no add-on padlock hasp required; physical access control is built into the door assembly, which matters in shared colocation bays and wiring closets with multiple tenants.
- Color/finish options (black, clear, other): The clear option is underused — NOC environments and high-density deployments where technicians need a quick visual sweep of indicator LEDs before opening a cabinet benefit from clear-front doors without adding glass panel costs.
Deployment Considerations:
- Width verification is critical before ordering: the 4802E-M24-B fits 24-inch-wide E-series enclosures only — Vertiv's 29-, 30-, and 32-inch cabinet lines require different door SKUs. Measure the cabinet footprint, not just the rack opening.
- Confirm hinge-side orientation matches your row layout before the door ships — swing direction relative to aisle access can create obstruction issues in tight hot-aisle/cold-aisle configurations.
This door is the right call for facilities teams managing Vertiv E-series cabinet refresh cycles in data centers or structured wiring closets where standardizing on a single door part number across a mixed-height rack row reduces inventory and speeds deployment.
