Recessed electrical enclosures
Flush-fit enclosure solutions for walls and machinery
Keep access panels aligned with the surrounding surface while placing the enclosure body inside a wall cavity or machinery recess. Adjustable flange depth and mounting slots help accommodate site tolerances, improve passage safety, and make better use of available space.
- 5 mm incrementsFlange depth setting
- ±15 mm movementAdjustable side slots
- 10–500 unitsTypical order range
Adjustable mounting details help the enclosure sit within the recess while keeping the access face aligned.
Designed for real openings
Geometry that supports a flush fit
Recessed installation depends on accurate flange depth and slot placement. The flange should seat flat against the inner face, with sufficient adjustment to account for tolerances in concrete, steel framing, or fabricated machine bases.
Without adjustment range, installers may need extra shimming or opening modifications. Setting flange depth in 5 mm increments and allowing ±15 mm movement at the side-return slots helps position the body inside the cavity while keeping the door flush with the finished surface.
Adjustable mounting flange
Set the flange depth in 5 mm increments to suit facade build-ups, wall cavities, and machinery recesses.
Adjustable card slots
Side-return slots allow ±15 mm movement after positioning the unit in the opening.
Less projection into shared space
The enclosure body can sit inside a wall or large machinery recess, helping preserve usable floor space and reduce protrusions along walkways and passage routes.
Manufacturing capability
An in-house process chain for recessed units
Enclosuremfg manages cutting, forming, hardware installation, welding, and coating within one facility to support dimensional consistency and coordinated production.
| Processing step | Equipment used | Typical tolerance / capacity | Benefit to recessed projects |
|---|---|---|---|
| Laser cutting | 12 kW and 6 kW fiber lasers | ±0.2 mm on 6 m sheets | Accurate flange outlines and slot patterns |
| CNC bending | 35 t to 200 t multi-axis press brakes | 6 m bend length | Consistent return depths for flush fit |
| Hardware insertion | Automatic clinching and servo tappers | Up to 7 stations | Pre-placed mounting points reduce field work |
| Welding | Laser, MIG, TIG, and cold welding | 24 welding stations | Low heat input helps maintain flange flatness |
| Coating | Automated powder-coating line | 2500 × 6000 mm | One-piece finish for large recessed frames |
Laser cutting supports carbon steel, stainless steel, and aluminum enclosure parts.
Application fit
Where recessed enclosure designs are used
Specify a recessed configuration where clearance is limited, equipment must integrate with a surrounding frame, or projections could interfere with everyday access.
Industrial equipment
CNC centers and battery production lines where operator walkways need to remain clear.
Energy storage
BESS cabinets positioned against facility walls.
Telecom infrastructure
Roadside cabinets that must not extend beyond the curb line.
Repeat production
Typical orders range from 10 to 500 units, with recurring annual releases.
Quality assurance
Dimensional checks before coating
Six QA specialists support incoming material checks, first-article inspection of the formed flange, and 100% dimensional verification before powder coating.
Final fit check
Every recessed unit receives a final fit check against a master gauge that replicates the target wall or recess opening, helping protect fit expectations and delivery schedules.
Prepare your RFQ
Share your opening dimensions and lead-time needs
Send enclosure drawings or recess measurements for a DFM review and firm quotation within three working days. Include the flange depth range, material, IP rating, and annual volume.
Request a DFM review and quote- Email:
- info@enclosuremfg.com
- Facility address:
- Building 4, Kuiqing Road, Qingxi Town, Dongguan City, Guangdong Province
Send your project details
Provide your requirements and drawings through the inquiry form.