Panel-rib electrical boxes.
Machined in Texas.
Mounted in minutes.
The UBox mounts in the flat span between the ribs of your steel panel walls — no field-fabricated boxes, no homemade cover panels. Cut the opening with the supplied template, screw it to the wall, pull your wire. Patented, all-metal, machined from billet 6061-T6 aluminum.
● SHIPS FROM VAN ALSTYNE · NO PAYMENT TAKEN ON SITE — SECURE LINK OR INVOICE FOLLOWS
Stop field-fabricating boxes
Every switch and outlet on a panel wall used to mean a handmade box and a homemade cover. The UBox is one machined part that ends the ritual.
An hour back, every opening
No cutting scrap panel, no bending a one-off cover, no cleanup pass to make it look right. The opening you used to lose an hour to takes minutes: template, screws, wire.
Machined, not bent
Every UBox is CNC-machined from billet 6061-T6 aluminum in our own Texas shop. Crisp edges, machined threads, an engraved faceplate — not a bent-up patch panel.
Engineered to the code
Designed to the requirements of NEC Article 314 and UL 514A, the standard for metallic outlet boxes. Independent lab listing is on the roadmap; spec sheets ship on request.
Looks like it belongs
Anodized black, powder-coated white, or natural aluminum, so the wall reads finished instead of field-fixed. Custom colors available on volume orders.
What every builder asks first
Will it fit my panels?
- Mounts in the flat span — the UBox lives between the raised ribs of common steel wall panels, where the wall is flat.
- The template tells you — every box ships with a cut template that shows the required flat width and exact screw locations.
- Fit confirmed before you order — send your panel brand or profile, or a photo with a tape across one span, and we'll verify it.
- Different profile? Say so — we own the machines; nonstandard spans are a conversation, not a dead end.
Will it pass inspection?
- All-metal, machined construction — an inspector sees a purpose-built metallic box, not a bent patch panel someone improvised.
- Engineered to the code — designed to the requirements of NEC Article 314 and UL 514A, the standard for metallic outlet boxes.
- Honest about listing — independent lab listing is planned as volume ramps; we won't claim a mark we don't have yet.
- Paperwork for your inspector — spec sheets and dimensional drawings ship on request. Requirements vary by jurisdiction; check with your AHJ.
Will it hold up?
- Billet 6061-T6 aluminum — machined from solid stock. No plastic, no castings, no mystery metal.
- Machined threads and edges — hardware seats the same way every time, on every box.
- Finishes that last — anodized black, powder-coated white, or natural aluminum; custom colors on volume orders.
- Workmanship guarantee — if it doesn't meet print, we remake it or refund it.
Can I buy it my way?
- Order online in minutes — no payment taken on the site; a secure payment link or invoice follows within one business day.
- Volume & builder pricing — building or wiring barndos for a living? Tell us your schedule.
- POs and net-30 for approved builder accounts.
- Ask before you buy — the question form goes to the people who machine it.
From bare panel to finished wall
Trace & cut
Set the supplied template in the flat span between two ribs, trace it, and cut the opening. The template gives you exact lines and screw locations — no measuring, no guesswork.
Mount the box
Set the UBox in the opening and drive the supplied fasteners. The body sits square in the span and the faceplate covers your cut edge.
Wire & finish
Pull your supply, land your devices, and attach the engraved faceplate. The wall looks factory-finished, and your inspector sees an all-metal box, not a field fab.
Get the UBox
UBox 2-Gang Panel Box
Patented 2-gang electrical box that mounts in the flat span between panel ribs. Machined from billet 6061-T6 aluminum with an engraved faceplate — cut with the supplied template, screw it to the wall, pull your wire.
| Material | Billet 6061-T6 aluminum |
| Construction | CNC-machined, all-metal, engraved faceplate |
| Configuration | 2-gang · accepts standard decora-style devices |
| Finishes | Anodized black · powder-coated white · natural aluminum |
| Mounting | Flat span between panel ribs · supplied cut template |
Wiring barndos for a living?
Let's talk volume.
Volume pricing, custom powder-coat colors, and scheduled releases so boxes show up when your rough-in does. Tell us what you build and how many openings a year.
START THE CONVERSATIONAsked before every order
Which panel profiles does the UBox fit?
What's included with each UBox?
Is the UBox UL listed?
What devices fit it?
Buy it like a pro
Order online in minutes. No payment is taken on the site — we confirm your order and send a secure payment link or invoice within one business day. Builders and electricians: ask about volume pricing and net terms.
- Order online — a secure payment link or invoice follows within one business day
- Volume and builder pricing — tell us your build schedule
- POs and net-30 terms for approved builder accounts
- Questions first? Send the form and we'll answer before you order
Ask the shop
Fit questions, panel profiles, volume pricing, or a configuration we don't make yet — ask.
| Phone | (214) 504-1967 |
| [email protected] | |
| Ships from | Van Alstyne, Texas, USA |