15AProduct line
USB Wall Outlets
Twenty-four in-wall charging outlets: 15A and 20A faces, tamper-resistant, from 2.4A per port up to 65W USB-C Power Delivery.
24Models in this line
2.4A → 65WUSB charging output range
15A / 20A125V, NEMA 5-15R / 5-20R
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20AWhat this line covers
A charging platform in three output tiers
The USB line is organised by what a wall outlet has to feed, not by port count. The first tier is 5V charging: 2.4A per port with 3.6A shared across the device, in dual USB-A, USB-A + USB-C and dual USB-C layouts. The second tier adds Power Delivery — 20W, 36W and 65W models on the same 15A/20A face. The third tier is the 5.0A high-output group, where two ports share 5V 5.0A for buyers who need total output rather than a fast-charge protocol.
The choice inside a tier is usually a port-layout question. USB-A is still what most hotel and office hardware is fitted with; USB-C is what the 2026 specification language asks for; a mixed A + C face hedges both and is the model we ship most when a buyer is replacing a fleet in stages.
Nothing in this line is a GFCI. Where the code also requires ground-fault protection at the device, the combination you want sits in the GFCI Outlets line, where the USB charging is built into the Class A self-test body instead.
| Ratings | 15A / 20A · 125V · NEMA 5-15R / 5-20R |
|---|---|
| Port layouts | Dual USB-A · USB-A + USB-C · dual USB-C |
| 5V tier | 2.4A per port, 3.6A shared — or 5V 5.0A total on the high-output models |
| Fast-charge tier | USB-C Power Delivery 20W / 36W / 65W, with USB-A Quick Charge 18W on the mixed faces |
| Shutters | Tamper-resistant on every model |
| Wiring | Back wire and side wire · self-grounding clip on the high-output models |
| Wall plate | Included with the device |
| Applications as published | Indoor dry locations; the 20A models are also published for indoor dry commercial locations |
| Finish range | White, black, ivory, almond, grey, brown, graphite |
Selection guide
Size the model to the room, not to the wattage chart
The output number on a USB outlet is the easiest thing to over-buy. These are the five configurations buyers actually specify, and what each one is really for.
| What the project is | What to put on the PO | Why buyers get this wrong |
|---|---|---|
| Hotel guest rooms replacing older nightstand charging | Dual USB-A, 2.4A per port (3.6A shared) — SXUT1536 / SXUT2036 family | Bids get written around fast charging the property does not need, and the extra cost per room multiplies by key count. |
| Offices, desks and conference tables | USB-A + USB-C 2.4A — SMUT1536C / SMUT2036C | The fleet is mixed: laptops on C, headsets and desk phones on A. An all-C face strands the older hardware. |
| Schools, libraries, student housing | Dual USB-C, 20W PD — SMUT15PD20C / SMUT20PD20C | Chromebook and tablet charging is the real load, and shared 2.4A ports are what makes a charging bank feel slow. |
| Healthcare waiting areas and staff stations | USB-A + USB-C, 36W — SMUT15PD36 / SMUT20PD36 | Fast charging without a laptop-class premium. What goes wrong is the wall box: check depth before the order, not after. |
| Workstations where the laptop is the load | USB-C 65W PD — SMUT15PD65C / SMUT20PD65C | Buyers price a docking brick instead. A 65W face removes the brick from the desk, which is the whole point of the line. |
Three things that get quoted wrong on USB outlets
- A USB outlet is not a GFCI. The models on this page are charging receptacles; the published data for this line does not include ground-fault protection. If the location needs GFCI protection, order from the GFCI line instead of adding a separate device — the wall box usually has room for one of them, not both.
- Shared output is not per-port output. On most models the 3.6A or 5.0A figure is what the two ports share, not what each port delivers. Buyers who read it as per-port overspecify the device and still under-deliver to the user.
- Wall box depth and the face are two different approvals. A fast-charge body is deeper, and a decorator opening needs a decorator plate. Both are confirmed per model at quote stage — tell us the box and the plate schedule with the model list rather than at installation.
Applications
Where charging receptacles are specified
USB charging moved from a hospitality amenity to a line item in office, education and multifamily specifications. These are the settings the line is bought for.
Hotel & resort guest roomsNightstand and desk-side charging, colour-matched to the room package and replaceable floor by floor.Dual USB-A · A+COffices & coworkingDesk-side charging for a mixed laptop fleet, specified per desk rather than per room.A+C 2.4A · 20W PDSchools & student housingCharging banks and study spaces where the load is tablets and Chromebooks on shared circuits.Dual USB-C · 20W PDHealthcare & waiting areasStaff stations and patient areas that need fast charging without a laptop-class device.A+C · 36WMultifamily & unit turnsMatched devices across a unit turn so the charging face, the receptacle face and the plate read as one specification.15A · TR · platesLounges & transit seatingHigh-traffic seating where the device is expected to charge whatever the passenger carries.USB-C · 65W PD
Listings & documents
Documents issued per model, not per line
A charging receptacle is quoted with its own documentation package: the specification sheet for that model, the listing reference it actually holds, and the packing detail the DC needs. We would rather send four documents than a line-level certificate that does not name your model.
- Specification sheet per model with port layout, per-port and shared output, and the receptacle rating transcribed from the same source as this page.
- Listing reference for the exact model — tell us which standard your submittal names and we will confirm what that model holds before we quote.
- Wiring and box-fill data — back-wire and side-wire terminals, device depth and the grounding method for the model you selected.
- Packing and carton marking detail — case pack, carton dimensions and barcode layout, including mixed orders of more than one USB model.
- Sample program — working samples before production for programmes that have to be approved by a property engineer or an electrical contractor.
Where a submittal needs a specific listing we state only what the model holds. If your specification names a standard that a model in this line does not carry, we will say so before the PO instead of after the inspection.
For specification work
Send the device schedule with the room types and the port layout you want. We will return the model list by room, the output per model, and the plate and box detail for each line — one document for the electrical contractor and the owner to mark up.
Send a device schedule →Buyer questions
The four questions that decide this line
Reading USB outlet output numbersPer-port, shared and total output — what each figure means on a specification sheet.USB-A or USB-C in a property retrofitHow to phase a port-layout change without stranding the hardware already in the rooms.Fitting charging and protection into one wall boxDevice depth, box fill and the ordering mistake that shows up on site.Keeping colour consistent across a unit turnHow to lock devices and plates to one palette before production starts.
Before the first order
Procurement questions we get asked most
Is the USB output per port or shared?
Both figures are published and they are not the same thing. Most models state 2.4A per port with a shared ceiling of 3.6A across the device, and the high-output group states 5V 5.0A total. The 20W, 36W and 65W models state a combined output for the device, which is why the per-model specification sheet matters more than the family name.
Can I mix USB-A, USB-C and 20A models in one order?
Yes — mixed orders are the normal case. They ship as separate line items and separate cartons because they are different devices, but they can share the pallet, the container and the paperwork. Send the room-by-room breakdown and we will tell you whether the mix loads sensibly.
Do the USB models include ground-fault protection?
The published data for this line does not include it. If the location needs GFCI protection at the device, order the combination models from the GFCI Outlets line, where the charging sits inside a Class A self-test body.
How deep is the device, and will it fit the box?
Depth is confirmed per model at quote stage, and the fast-charge models are the ones worth checking first. Tell us the box type you are installing into and we will confirm the fit rather than leave it to installation.
Does the device come with a wall plate?
Yes, the plate is part of the device line item for this range. A decorator-style opening is needed for these faces, and if your project standard is a mid-size or jumbo plate, that is a separate line you can add to the same order.
What is the lead time and the sample lead time?
Production runs 25–35 days from PO depending on the mix and the colour confirmation; samples are around five working days. Colour confirmation and packaging artwork approval are the two variables that move a date, so both are worth closing before the PO.
Can’t decide from photos
Put them next to each other
Tick any models in the comparison tool and only the differences get highlighted — amperage, port layout, per-port and shared output, tamper resistance. Then send the shortlist as one RFQ.
Request a quote
Send the list, get the package back
Model list, quantities and project type is all we need to start. The quotation comes back in one business day with the specification sheet for each line item, the listing reference it holds and the packing detail for the DC — one document, not four.
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